COREDY R750 Robot Vacuum Cleaner Owner’s Manual

Owner’s Manual
Coredy R750

Important Safety Information

This appliance can be used by children aged 8 years old or above, and people lacking knowledge in use or with reduced physical, sensory or mental capabilities, if they were supervised concerning operation manual in a safe way and understand what hazard is involved. Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children without supervision.
The robot must be used in accordance with the directions of this Instruction Manual. Coredy Inc cannot be held liable or responsible for any damages or injuries caused by improper use.
To reduce the risk of injury or damage, keep these safety precautions in mind when setting up, using and maintaining your robot:

• Read all safety and operating instructions before operating your robot.
• Retain the safety and operating instructions for reference afterwards.
• Heed all warnings on your robot, battery, charging Dock and in the owner’s manual.
• Follow all operating and use instructions.

The symbol on the product or its packaging indicates:
Do not dispose of electrical appliances as unsorted municipal waste, use separate collection facilities. Contact your local authority for information regarding the collection systems available. If electrical appliances are disposed of in landfills or dumps, hazardous substances will leak into the groundwater and get into the food chain, damaging your health and well-being. Please contact your local or regional waste authority for more information on collection, reuse and recycling programs.

1.1 Use Restrictions

• Your robot is for indoor use only. Do not use the robot outdoor, commercial or industrial environments.
• Before using this device, pick up the objects scattering on the floor, including but not limited clothes and important papers.
• Your robot is not a toy, please do not sit or stand on this device. Small children and pets should be under supervision when your robot is operating.
• Store and operate your robot in the environment with room temperature only.
• Do not use this device to pick up anything that is burning or smoking.
• Do not use this device to pick up spills of bleach, paint, or other chemicals, or anything wet.
• If the room to be cleaned contains a balcony that a physical barrier should be used to separate from the balcony to ensure safe operation.
• This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the appliance by a person responsible for their safety.
• Children should be supervised to ensure they do not play with the robot. Cleaning and maintenance shall not be performed by children without supervision.
• Do not place anything on top of your robot.
• Be aware of that the robot moves on its own, please watch out as walking in the area that the robot is operating.
• Do not operate the robot in areas with exposed electrical outlets in the floor.

1.2 Battery and Charging

• Use only rechargeable battery packs with the correct specification approved by Coredy.
• To use a standard outlet for charging only,. Product may not be used with any type of power converter. The Use of other power converters will immediately void the warranty.
• Do not use a Charging Dock with a damaged cord or plug. If the cord or plug is damaged, it must be serviced by the manufacturer or similarly qualified persons.
• Please remember to remove the battery from your robot and accessories if not used in the long-term storage or transportation.
• Charge indoors only.
• Your robot’s Charging Dock may be protected with a surge protector in the event of severe electrical storms.
• Never handle the Charging Dock with wet hands.
• Always disconnect your robot from the Charging Dock before cleaning or maintaining it.
• Please ensure voltage rating for enclosed Charging Dock matches standard outlet voltage.
• Used battery packs should be placed in a sealed plastic bag and disposed of safely according to local environmental regulations.
• Before every use, check the battery pack for any sign of damage or leakage. Do not charge damaged or leaking battery packs.
• If the battery pack is leaking, contact Coredy Customer Service for disposal.
• The battery pack must be removed from the robot before disposal.
• Do not crush or dismantle battery packs. Do not heat or place the battery pack near any heat source.
• Do not incinerate the battery pack. Do not short-circuit the battery pack.
• Do not immerse the battery pack in any liquid.

FCC Statement
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
IC Statement
This device complies with Industry Canada licence-exempt RSS standard(s). Operation is subject to the following two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

Product Diagram

2.1 Robot LED Indication

Sleep Mode (to conserve power, the light automatically turns off when robot is not docked on the charging base and has been inactive for 5 minutes.)
Flashing/Solid Red + Beeping| Robot has an error, refer to the Troubleshooting for solutions. Contact Coredy support team if problem persists.

Start/Stop Cleaning/Reset Wi-Fi Connection

• Press to start cleaning
• Press again to pause cleaning
• Press and hold for 5s to reset Wi-Fi connection

Top, Side & Bottom 2.2 Accessories
2.3 Charging Dock 2.4 Remote Control Remote control is sold separately.

Operating and Programming

3.1 Notes Before Cleaning Before using this device, pick up the objects scattering on the floor, including but not limited clothes and important papers, curtains, cords. If the room to be cleaned contains a balcony that a physical barrier should be used to prevent access to the balcony and ensure safe operation.

3.2 Quick Start
1. Plug in the Charging Dock and place the remaining wire into the trunking at the bottom of the Charging Dock
Failure to place the remaining wire into the trunking, may cause Robot to become stuck while charging or cleaning. 2. Place the Charging Dock on a hard level surface and against a wall.
3. Charging Dock Position
Place the Charging Dock against the wall and make sure it is in an open and uncluttered area leaving at least:
2 meters (6 feet) in the front of the Charging Dock.
1 meter (3 feet) on both sides of the Charging Dock. 4. Install Side Brushes
Attach Side Brushes to the bottom of Coredy R750 by pressing a brush into each slot until it clicks. 5. Activate the Robot
Place Coredy R750 onto the Charging Dock, making sure the metal charging contacts on the Charging Dock match up with those underneath the robot.
Initial Use, Turn on the Switch Button on the Bottom.
If successful, you will hear a series of tones. Once the Power button illuminates, Coredy R750 is ready for use. 6. Start/Pause Cleaning
Make sure the main power switch button on the bottom of robot is turned on before use.

• You can also start or pause cleaning via the Coredy
• Robot app (or remote control, which is sold separately.)
• Press once to wake up the robot.
• Press again to start a cleaning cycle in Auto Cleaning Mode.
• Press again to pause cleaning.

8. Reset
Long-press the button for 5 seconds to reset Wi-Fi connection mode.
3.3 Use Your R750 with the “Coredy Robot” APP
1. Download Coredy App
Scan the QR code as below to download the latest version of App, or download from App Store (iOS devices) or Google Play (Android devices).
https://images.tuyacn.com/app/html/CoredyRobot-Download.html

2. Before you start, make sure that:

• Your smartphone or tablet is connected to a 2.4G Wi-Fi network (Only supports 2.4G network).
• Your smartphone or tablet is running iOS 11.0 (or later) or Android 5.0 (or later).
• The Function Button status indicator on the device is rapidly flashing blue.
• Robot is attached to the Charging Dock to ensure it has enough power during setup.

3. Network Configuration
Create a User Account

1. Open the Coredy Robot app to create a user account.
2. Click “Agree”.
3. Click “Sign Up” to create your Coredy account.
4. Enter the verification code.
5. Set your password and click “Done”.

Add Device

1. Click “Add Device” or tap “+” in the upper right corner.

2. Add your Coredy R750 to your Coredy account.
   Wi-Fi Connection

3.  Select the network you want the robot to use.
   You need to select an exact Wi-Fi as you use as usual. Enter your Wi-Fi password, and click “Next”.

4. Turn on the main power switch on the bottom of the Robot, then press and hold on the Robot for around 5s until you hear “BEEP” from the Robot, confirm the Wi-Fi indicator light on Robot is rapidly flashing blue, press “Next”.

5. Click “Go to Connect”to connect your mobile phone to the device’s hotspot.

6. Select the hotspot “SmartLife_XXXX” to connect, after connecting to the hotspot, manually switch to the Coredy Robot app.

7. Click “Confirm hot spot connection, next”. Device Connection

8. Wait for the network configuration to finish.

9. Your device is added successfully. Click “Done”.

10. Wait 1~2 seconds for the robot to be ready. Now you can control your robot via Coredy Robot app.

4. Coredy APP Control
Follow the instructions in the App to set up the Wi-Fi connection.
– After connecting successfully, you can control Robot via the App.
– With the App, you can select a cleaning mode, set the time, schedule a cleaning, view the system status, receive notifications and access additional features.
Note: If you have any problems during the Wi-Fi set, please click “common router setting method” to skip into FAQ; If Robot gets stuck anywhere unseen, please click “Find me” in the App.
5. Reset the Wi-Fi Connection
Press and hold the button on Robot for 5 seconds to reset the Wi-Fi connection.
If Wi-Fi connection reset successfully, 2 “beep” will sound and Wi-Fi status light will flash blue rapidly. Then you can follow the Wi-Fi instructions in the Coredy Robot App to set up the Wi-Fi connection.
6. Using Amazon Alexa
Follow the instructions to control your Coredy device with Amazon Alexa. If you run into any difficulties during the process, please scroll down to the bottom for Troubleshooting.
Before you start, make sure that:
Your Coredy device is connected with the Coredy Robot App.
You have an Alexa-enabled device (i.e. Amazon Echo, Echo Dot and Amazon Tap).
The Amazon Alexa App is installed on your smart device and you have created an account.
To control Coredy device with Amazon Alexa:
For Robot only, do the following steps:

1. Open the Alexa App and select “Skills & Game” from the menu.

2. On the Skills screen, search for “ Smart Life”.

3. Select your Smart Life skill, then press “Enable”.

4. Login with your Coredy Robot account so Alexa can control your Coredy device.

5. Using “Smart Life” skill (for Robot only):
   You do not need to discover your device as you can control the
   Robot with your voice by saying specific commands.
   Alexa only supports two commands currently as following:
   “Alexa, turn on Coredy R750”
   “Alexa, turn off Coredy R750”

6. If you add two or more Robot devices to Coredy Robot App, you can edit name for each Coredy robot on Coredy App or Alexa, they’re Synchronous. After named, giving a command by using your robot name. Examples, named “Robot 1”, then Alexa can support two specific commands as following:
   Troubleshooting
   “Alexa, turn on Robot 1”
   “Alexa, turn off Robot 1”

What do I do if Alexa fails to discover my device?
Check if there are any Internet connection problems.
Try to reboot the smart device and re-discover the device on Alexa.
Why does the device’s status Show “Offline” on Alexa?
Your wireless connection might have been lost. Reboot the smart device and re- discover on Alexa.
Internet access on your router could be unavailable. Check if your router is connected to the Internet and try again.
Why can’t I control Coredy device with Amazon Alexa?
Check if there are any Internet connection problems.
Check if you are using the proper commands when talking to Alexa. You must say the wake word “Alexa” first when making your request.
Repeat your question. Speak naturally and clearly to Alexa. Make sure your Coredy device is at least eight inches away from walls or other objects that may cause interference (such as microwave ovens).

7. Using Google Assistant
These instructions will help enable you to control your Coredy device with Google Assistant.
Before you start, please make sure that:
Your Coredy device is connected with the Coredy Robot App.
You have a Google Assistant enabled device (i.e. Google Home).
The Google Home App is already installed on your smart device, and you have created an account.
To control Coredy device with Google Assistant:
For Robot only, do the following steps:

1. Open the Google Home App.

2. Say “OK Google, talk to Robot” to the Google Assistant-enabled device (i.e. Google Home) to initiate the Google action for Robot.

3. Follow the instructions in the Google Home App to authorize Google Assistant with your Coredy Robot account.

4. To control Robot with your voice, say specific commands to Google Assistant:
   “OK Google, turn on Coredy R750”
   “OK Google, turn off Coredy R750”
   “OK Google, find Coredy R750”
   “OK Google, go home Coredy R750”
   (Note: Only supports above commands currently.)

5. If you add two or more Robot devices to Coredy Robot App, you can edit name for each Coredy robot on Coredy App or Google Assistant, they’re Synchronous. After named, giving a command by using your robot name. Examples, named “Robot 2”, then Google Assistant can support the specific commands as following:
   “OK Google, turn on Robot 2”
   “OK Google, turn off Robot 2”
   “OK Google, find Robot 2”
   “OK Google, go home Robot 2”

3.4 How Coredy R750 Cleans Your Home
1. Auto Cleaning
After startup, Coredy R750 moves from the charging dock to start the cleaning cycle until it cleans an entire level of your home, when the entire clean is finished, it automatically returns to the charging dock to recharge.
If the battery reaches low charge before finishing a cleaning cycle, the robot will return to the Charging Dock to recharge.
If the Charging Dock is inaccessible, robot will not be able to recharge, please place the robot manually on Charging Dock for charging.
Press on robot to start cleaning in Auto Cleaning mode. Cleaning Preferences
2. Spot Cleaning
When you select Spot Cleaning, robot intensely cleans a  localized area by spiraling outward about 3 feet (1 meter)in diameter and then spiraling inward to where it started.
When Spot Cleaning, robot boosts its vacuum power to provide the best cleaning possible where you need it.
To use Spot Cleaning, place robot on top of the localized debris and press on the Remote Control, or select Spot Cleaning mode in the Coredy Robot app. 3. Select a Suction Power Level
Press on the Remote Control to switch suction power level, or select a suction power level in the Coredy Robot app according to your needs:
Quiet
SmartBooster (Default)
Max
4. Boost-Intellect Feature
R750 supports Boost Intellect technology, when a carpet is detected, suction is increased to 1500Pa suction power from current suction power level. Once off the carpet, normal suction returns.
If the level of the suction power is the maximum level before cleaning on a carpet, the robot will continue cleaning the carpet with the maximum power after moving on the carpet.
4. Edge Cleaning
After robot finishes cleaning the open areas of your floor, it uses Edge Clean to ensure that it has cleaned along walls and around furniture legs for a thorough clean.
If you prefer a quicker edge cleaning, press on Remote Control or select Edge Cleaning mode in the Coredy Robot app. 5. Small Room Cleaning
Coredy R750 intensively cleans one small room and stops after 30 minutes. Select this mode only when one specific room needs to be cleaned. Make sure to confine R750 to the room by closing the door.
Press on the remote control to start cleaning in Small Room Mode. 6. Manual Cleaning
You can direct R750 to clean a particular area by using the  directional buttons on the remote control or control in the Coredy Robot app. 7. Use the Boundary Strip
Boundary strips are sold separately.
With the Boundary Strip, you can keep Coredy R750 away from any area or item you do not want Coredy R750 to clean.
Coredy R750 will recognize the Boundary Strip and will not cross into the blocked-off area.

1. Identify the area or item you do not want Coredy R750 to get close to.
2. If necessary, use scissors to cut the Boundary Strip to a shorter length. Be sure to correctly measure the length before cutting.
3. Apply adhesive tape to lay the Boundary Strip flat on the floor. Make sure the strip is placed FLAT on the floor.

If the Boundary Strip is rolled up, remove it and re-apply on the floor with adhesive tape. Otherwise, the  Boundary Strip may not work well.
Ensure the Boundary Strip is placed on the same surface plane Coredy R750 uses.
Be careful not to damage the floor when using adhesive tape. It is not recommended for use on carpets.
Keep the Boundary Strip away from objects that emit excessive heat.
Boundary strips are sold separately.

3.5 Wet/Dry Mopping System
Coredy R750 supports wet/dry mopping function (water tank included), the robot has a mopping system with an electronically-controlled water pump, can automatically control water flow to start/stop, offers 3 water flow levels (Low, Medium, High), ensuring intelligent mopping cleaning for your home.
Use the Coredy Robot App to select from 3 water flow levels for mopping cleaning.
1. Attach the mop cloth to the water tank and fill the water tank with water.
2. Remove the dust bin from the robot.
3. Install the Water Tank into the robot.
Note: If you are using a dry sweeping cleaning, skip to fillinng water in water tank.
4. Start Mopping Cleaning
Press the power button to start mopping cleaning (or button on Remote Control, or button on Coredy Robot App).

• Robot will automatically stop the water flow when it stops mopping cleaning.
• Robot cannot auto detects and avoids the carpet, please manually carry it down from carpet if the robot climbs to carpet. Or you can set a virtual barrier by using the magnetic boundary strips. (Boundary strips are sold separately.)
  5. Select a Cleaning Mode
  The robot has 4 cleaning modes for your choice under mopping cleaning function: Auto, Small Room, Spot and Edge, use remote control or Coredy Robot App to select the desired cleaning modes to achieve optimal cleaning for your home.
  Default cleaning mode: Auto 6. Select a Mopping Level
  Use the Coredy Robot App to select from 3 water flow levels for mopping cleaning on the different surface floor.

Medium
High

1. Default water flow level: Medium.
2. 3-water level mopping time of up to 90 mins, over 90 mins will automatically recharge.
3. If you want to mopping again, please restart the R750 for mopping.

3.6 Cleaning Schedule
Coredy R750 has cleaning schedule settings which allow you to customize when robot cleans your home.
1. Schedule Cleaning from Coredy Robot App
With the Coredy Robot App, you can schedule R750 to start cleaning at any particular time from Sunday to Saturday (or certain days of the week).

1. You can set the time and customize the cleaning schedules from Sunday to Saturday on the Coredy Robot App.
2. Schedule accuracy is -/+ 30 seconds.
3. This function is available in the App only.

2. Schedule Cleaning from Remote Control
****With the remote control, you can schedule R750 to start cleaning at a specified time (remote control sold separately).

1. Make sure the time is set correctly to your local time before setting a cleaning schedule.
2. Make sure AM/PM is set correctly.
3. Schedule accuracy is every 15 minutes.
4. Make sure the remote control near by the robot while setting the clock or schedule.

2.1 Set the Remote Control’s Clock

Press button on Remote Control, and then the hour section begins to flash in the clock display setting window. Press button to select the desired figures. Press the button to select the minute or hour section. And then press the button, the Robot will “BEEP” when the clock setting completed.
2.2 Setting Cleaning Schedule Press button on Remote Control, and then the hour section begins to flash in the Cleaning Schedule display setting window. Press button to select the desired figures. Press the button to select the minute or hour section. And then press the button, the Robot will “BEEP” when the Cleaning Schedule setting completed.

2.3 Cancel the Cleaning Schedule
Press and hold button approximately 4 seconds on Remote Control, the Robot will “BEEP” when the Cleaning Schedule process cancel completely.

Regular Robot Care

To keep robot running at peak performance, perform the following care procedures. If you notice robot picks up less debris from your floor, then empty the bin, clean the filter and clean the rolling brush.

months (or when visibly worn)
Rolling Brush| Once per week (twice per week in homes with pets)| Every 3-6 months
Brush Guard| Once per week| Every 3-6 months
Mopping Cloth| After each use| Every 3-6 months (or when visibly worn)
Dust Bin| After each use| Every 12 months
Water Tank| After each use| Every 12 months
Cliff Sensors
Charging Contacts
Floor Tracking Sensor
Front Driving Wheel
Unversal Wheel| Once per week| –

Coredy manufactures various replacement parts and assemblies. If you think you need a replacement part, please contact Coredy Customer Care for more information.

4.1 Emptying Robot’s Bin and Cleaning Robot’s Filter

1. Press dust bin release button to remove it.
2. Open dust bin door to empty it.
3. Remove filter by grasping the white tab. Shake off debris and sweep off your filter with brush to keep trash container clean.

4.2 Cleaning Robot’s Water Tank and Mop Cloth

1. Press water tank release button to remove it.
2. Remove the cleaning mop cloth from water tank, wash and lay flat to dry.
3. Empty the remaining water from the water tank.
4. Use soft and dry cloth to wipe the outside of water tank, lay flat to dry. Avoid direct sunlight.

4.3 Cleaning Robot’s Side Brush

1. Remove the brush.
2. Clean the brush and the brush stand, and reinstall the brush.

4.4 Cleaning Robot’s Cliff Sensors and Charging Contacts

1. Wipe Robot’s Cliff Sensors with a clean, dry cloth.
2. Wipe the magnetic induction metal on Robot and the Charging Dock with a clean, dry cloth.

4.5 Cleaning Robot’s Floor Tracking Sensor
Use a clean, dry microfiber or soft cotton cloth to wipe any debris that has accumulated in the round sensor that can be opened on the right side of the bottom surface.
Do not spray cleaning solution directly into the sensor entrance. 4.6 Cleaning Robot’s Rolling Brush

1. Press movable lid to unlock the brush guard as shown.

2. Bring the rolling brush out.

3. Clean the rolling brush with the cleaning tool provided.

4. Reinstall the rolling brush by inserting the fixed protruding end first and then clicking into place.

5. Put the brush guard back into the previous place.

4.7 Battery and Charging Information
Lithium Ion Battery
Important: Lithium ion batteries and products that contain lithium ion batteries are subject to stringent transportation regulations.
If you need to ship this product (with the battery included) for service, travel or any other reason, you MUST comply with the following shipping instructions:

• Remove the lithium ion battery from the product
• Place a piece of tape over the battery’s metal charging contacts
• Reinstall the battery (with the tape on it) in the product and secure the battery door
• Package the product in its original packaging or in your own packaging that prevents any movement during transportation
• Ship via ground transportation only (no air shipping)

Battery Charging
To extend battery life, always keep robot charged on the Home Base when not in use.
Battery Storage
If storing robot off of the Charging Dock, remove the battery first. Then store robot and the battery in a cool, dry place.
Battery Disposal
Contact your local waste management authority for battery recycling and disposal regulations in your area.
Battery Replacement
You can visit Coredy’s website http://shop.coredy.com to purchase the battery or other accessories for the robot.
Battery Removal
Follow these instructions to remove and reinstall robot’s battery:

1. Unscrew the door and the two screws on the battery door, then remove.
2. Reinstall the battery with the battery label and tabs facing up.
3. Reinstall the battery door and the two screws. Take care not to pinch the side brush in the battery door when re-installing the battery.

Troubleshooting

Robot will tell you something is wrong with a two-tone distress sound followed by message. The indicator will also blink or light red. Refer to the chart as below to resolve Robot’s problem. If the problem is not resolved, please contact our COST FREE customer service team for more assistance.
Rebooting Instructions
For some errors, rebooting Robot may resolve the problem. To reboot Robot, press the power switch on the bottom on Robot, you will hear an audible tone signifying a successful reboot.
Indicator Lighting Red

driving wheel, then press the power button to restart the robot.
Two beeps| Robot’s side brush is stuck.| Clean the side brush, then press the power button to restart the robot.
Three beeps| Robot’s vacuum fan is stuck or its filter is clogged.| Remove and empty robot’s dust bin.
Clean robot’s filter, then briskly tap the bin to loosen any remaining trapped debris.
Make sure the vacuum inlet is not blocked by any hair or debris.
Four beeps| Robot’s main rolling brush is stuck.| Remove and clean the main rolling brush and brush guard, then press the power switch to restart the robot.

Indicator Flashing Red

bumper several times to dislodge any debris that might be trapped underneath.
Press robot’s bumper 5-10 times to ensure bumper contracts freely.
Three beeps|

Robot’s cliff sensors are dirty.
Robot is hanging over a drop, or it is stuck on a dark surface.

| Clean robot’s cliff sensors gently with a dry cloth. Start cleaning in a new location if robot is hanging over a drop, or on a dark surface.
Use boundary strip or a physical barrier to block off the problem area. (Boundary strips are sold separately.)
Four beeps| Robot’s battery power level is too low. Robot cannot return to its charging dock.| Manually take the robot on the charging dock to charge.
Ensure there are no obstacles in front of the charging dock or starting position, wipe the charging contacts on both of the charging dock and robot with a clean, dry cloth.

Frequently asked questions

position. Make sure the battery is fully charged.
Replace the batteries (2 AAA) in the remote control.
Make sure the remote control is within range (16ft/5m) of Coredy R750.
If you still have trouble, turn off the main power switch and then turn it back on.
The remote control does not work.| Replace the batteries in the remote control.Make sure Coredy R750 is turned on and fully charged. Note: Limited workable range distance is 16.5ft/5m.
Coredy R750 stops working suddenly.| Check if Coredy R750 is trapped or stuck on an obstacle. Check if the battery level is too low.
If you still have trouble, turn off the main power switch, wait for 2 seconds, and then turn it back on.
You cannot schedule cleanings.| Make sure the main power switch on the bottom of Coredy R750 is turned on.
Make sure the time, time of day (AM/PM), and the scheduled time have been set correctly. Check if Coredy R750’s power is too low to start cleaning.
Suction power is weak.| Check if any obstructions are blocking the suction inlet. Empty the dust collector.
Clean the filters with a vacuum cleaner or a cleaning brush.
Check if the filters are wet due to water or other liquid on the floor. Air- dry the filters completely before use.
Coredy R750 cannot be charged.| Check if the indicator on the Charging Base lights up. If not, contact the Coredy Service Center to repair or replace the Charging Base.
Dust off the charging contact pins with a dry cloth.
Check if you can hear a beep when Coredy R750 is docked onto the Charging Base. If not, contact the Coredy Service Center to repair or replace the Charging Base.
Problems|

Solutions

---|---
Coredy R750 cannot return to the Charging Base.| Remove objects within 3ft/1m to the left and right side and within 6ft/2m of the front of the Charging Base. When Coredy R750 is in the vicinity of the Charging Base (distance within 26ft/8m), it returns more quickly. However, if the Charging Base is located far away (distance over 26ft/8m), Coredy R750 needs more time to return. Please be patient as it walks back.
Clean the charging contact pins.
The rolling brush does not rotate.| Clean the rolling brush.
Check if the rolling brush and brush guard have been installed properly.
Coredy R750’s movements or travel path are abnormal.| Clean the sensors carefully with a dry cloth.
Restart Coredy R750 by turning the power switch off and on.
Coredy R750 Robot cannot connect to a Wi-Fi network.| Make sure your Wi-Fi router supports the 2.4GHz and 802.11b/g/n bands; the 5GHz band is not supported. For details, refer to the “Troubleshooting > Wi-Fi connection” section in this manual.
You cannot control Coredy R750 Robot with Amazon Alexa.| Check if there are any Internet connection problems.
Check whether you have installed the Amazon Alexa App onto your smart device and enabled “Smart Life” Skill in the Amazon Alexa App. For details, refer to the “Smart Integrations” page in the Coredy Robot App. Make sure you have a Coredy Robot account and that it is connected to Coredy R750 Robot.
Make sure you are using correct Alexa voice-commands.
You cannot control Coredy R750 Robot with the Google Assistant.| Check if there are any Internet connection problems.

Check if you have installed the Google Home App onto your smart device and initiated the “Coredy Robot” action in the Google Home App. For details, refer to the “Smart Integrations” page in the Coredy Robot App. Check if you are using the proper commands when talking to the Google Assistant. When making your request, first say the wake words “Ok Google”.
Repeat your question. Speak clearly to the Google Assistant.

Wi-Fi Connection

Before Wi-Fi setup, make sure Coredy R750 Robot and your Wi-Fi network meet the following requirements.
Wi-Fi Setup Requirements
Coredy R750 Robot:
– Coredy R750 Robot is fully charged and the main power switch on the bottom of Coredy R750 Robot is turned on.
– Wi-Fi indicator status light flashes blue.
Wi-Fi Network:
– Use the correct password for your network.
– Do not use a VPN (Virtual Private Network) or Proxy Server.
– Your Wi-Fi router supports 802.11b/g/n and IPv4 protocol.
– You are using a 2.4GHz router or a dual-band router that is configured to support a 2.4GHz frequency band.
Coredy R750 Robot does not support 5GHz frequency band.
If Coredy R750 Robot cannot connect to the Wi-Fi network and you are using a 2.4/5GHz mixed network, switch to a 2.4GHz network for Wi-Fi setup. You can switch back once your setup is complete.
When connecting to a hidden network, make sure you enter the correct network name, SSID (case sensitive), and connecting to a 2.4GHz wireless network.
When using a network extender/repeater, make sure the network name (SSID) and password are the same as your primary network.
The firewall and port settings of your Wi-Fi router allow Coredy R750 Robot to connect with the Coredy servers.
Network Security Requirement
– WPA and WPA2 using TKIP, PSK, AES/CCMP encryption.
Wi-Fi Channels
– The FCC requires that all wireless devices in the United States operate on the 1-11 wireless spectrum channels.
– Some countries outside North America can use spectrum channels higher than channel 11. Refer to your local regulatory agency to determine which channels are accessible.
– A future software release will support access to channels above 11 for users outside North America. Until then, use channels 1-11.
If you cannot control Coredy R750 Robot with your smartphone, please contact the Coredy Service Center for help.

Specifications

| Product Model| R750
---|---|---
Input| 19 V  0.6 A
Battery Voltage| DC 14.4 V
Power Consumption| 28 W
Battery Type| DC 14.4 V
Li-ion 2600 mAh
Dust Bin Capacity| 0.5 L
Water Tank Capacity| 0.3 L
Cleaning Time| Quiet 130 mins
Charging Time| 300 – 360 mins
| Input| 19 V 0.6 A
Output| 19 V ****0.6 A

CONTACT US
support@coredytech.com
http://shop.coredy.com
(US) +1-800-999-8470 (UK) +44-808-134-9909
(DE) +49 800 000 9581 (AU) +61 39 917 5657
@CoredyOfficial
@CoredytechOfficial
@coredylife
V3.0

References

• Coredy | Make Life Smarter, Not Harder – shop.coredy

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