OCEAN DIVERS GDC100 Scuba Diving Watch User Manual

OCEAN DIVERS GDC100 Scuba Diving Watch

Product Specifications

• Model: GDC100
• Screen: Time screen and Sport screen
• Buttons: D (Start / Back), A (Up), B (OK), C (Down)
• Charging: Wireless charger with USB Type C cable
• Water Resistance: Watch is water-resistant, wireless charger is not

Product Usage Instructions

Basic Operation
This product has two main screens: Time screen and Sport screen. Navigate the screens using the following buttons:

• Button D: Start / Back
• Button A: Up
• Button B: OK
• Button C: Down

Button Functions:

• [D]: Keep pressed for > 3s to start the watch or return to
  the previous step

• [A]: Increase a value or move up in settings

• [B]: Press to access/exit options menu, accept a setting, or
  access diving mode

• [C]: Decrease a value or move down in settings

Charging

To charge the dive watch battery via wireless charger:

1. Plug the wireless charger’s power adapter into a power outlet and connect the USB Type C cable.
2. Place the dive watch on the wireless charger ensuring proper  alignment.
3. The screen should display “CHARGING” when properly mounted on the dock.
4. To stop charging, separate the devices. The wireless charger will turn off automatically after 60 seconds.

Charging Tips

• Avoid exposing the wireless charger to water.
• Dive Mode functions are disabled during charging.
• Ensure proper alignment for efficient charging.

BASIC OPERATION

This prouct has a variety of screens: a Time screen and a Sport screen. You can navigate these screens with the following buttons:

CHARGING

Follow these steps to charge the dive watch battery via wireless charger:

1. Firstly plug the wireless charger’s power adapter into a power outlet and the USB type C cable into the wireless charger. The indicator light on the base will flash when you first connect the cable.

2. When you’re ready, place your dive watch on the wireless charger.

3. In order for it to charge properly, the device’s back should make contact with the wireless charger, and the device should be centered. Wireless charger should be closed and also have their back facing the charging pad.
   The watch charges wirelessly when mounted on the included dock and the screen show
   “CHARGING”

4. To stop charging, just separate the two devices from each other. The wireless charger feature will automatically turn off after 60 seconds when no other device is detected.

Note :

1. Do not expose the wireless charger to water because the wireless charger does not have same water-resistance certification as your Watch.
2.  Dive Mode functions are not available while the watch is charging.
3. Wireless chargers quickly lose efficiency when the transmission and receiver coils are not aligned properly or there is too large an air gap. Ensure the watch is flat against the charging dock for the fastest, most efficient charge.

SETTING

General Setting

• Changing the Units of Measure
• Setting the Device Alert/Vibration
• Setting Date / Time
• Setting12 /24 hours clock systems

Changing the Units of Measure
Changing the Units of Measure. You can change the unit to Metric or Imperial system.

1. Select : [Button D]
2. Select > Setting > [Button B]
3. Select > Unit> [Button B]
4.  Select : [Button A] Switch “IMPERIAL”and “METRIO”
5.  Confirm with [Button B] and return to previous menu.

Setting 12/24 hours clock system
Setting 12 hours clock system and 24 hours clock systems.

1. Select : [Button D]
2.  Select > Setting > [Button B]
3. Select > Unit> [Button B]
4. Select : [Button A] Switch “IMPERIAL”and “METRIO”
5. Confirm with [Button B] and return to previous menu.

Setting the Device Alert
Setting the Device Alert by buzzer

1. Select : [Button D]
2.  Select > Setting > [Button B]
3. Select > ALERT> [Button B]
4.  Select : [Button A] Switch “BUZZER”and “VIBRATION”
5.  Confirm with [Button B]
6. Switch “ON” or “OFF” with [Button A]
7.  Select : [Button D] to exit

Setting the Device Alert by vibration

1. Switch to “VIBRATION” Confirm with [Button B]
2. Switch “ON” or “OFF” with [Button A]
3.  Confirm with [Button B] and return to previous menu.

Setting the Date and Time of Watch
To setup the date of watch.

1. Select : [Button D]
2.  Select > Setting > [Button B]
3. Select > DATE> [Button B]
4. Select : [Button A] Increase the year value (Max:50)
5. Confirm with [Button B] and access to month page
6.  Select : [Button A] Increase the month value
7. Confirm with [Button B] and access to day page
8. [Button A] : Increase day value and [Button C] : decrease day value
9. [Button B] to confirm and exit

To setup the time of watch.

1. In setup mode, select : “TIME”

2.  [Button A] : Increase hour value and [Button C] : decrease hour value

3. Confirm with [Button B] and access to minute page

4.  [Button A] : Increase minute value and [Button C] : decrease minute value

5.  Confirm with [Button B] and access to second page
   

6. [Button A] : Increase second value and [Button C] : to decrease value

7. [Button B] :Confirm and go back to previous page.

Setting
Log Setting

1. Select : [Button D]

2. Select > “LOG” and press [Button B]

3. Select > [Button A] to select the diving type [Button B] to confirm.
   

4. It will show “NO DIVE LOG” if there is no log file existed.

5. Otherwise, it will show your diving record.

Reset Setting

1. Select : [Button D]

2. Select > “RESET” and press [Button B]

3. It can clear LOG, reset SET and DECO. Press Press [Button B] to RESET SET. [Button A] to select “YES” or “NO”
   

4. Press [Button B] to exit after setting

About Setting
You can view the firmware version. Checking the information as below.

1. Select : [Button D]
2.  Select > “ABOUT” and press [Button B]
3.  The firmware version is displayed. Press [Button D] to previous page.

Power Off Setting

1. Select : [Button D]
2. Select > “POWER” and press [Button B]
3. Press [Button A] to switch “YES” or “NO” function.
4.  Press [Button B] to confirm or [Button D] to exit.
5. The “POWER OFF” display, if we select “YES”
6. And then completely turn off.

SYNC Setting

1. Select : [Button D]
2. Select > “SYNC” and press [Button B]
3. It will enable the SYNC function of the watch..

TOOLS Setting
There are 3 tools function of watch as “ALARM”, “STOPWATCH” and “TIMER”

• ALARM Function

1. Select : [Button D]

2. Select > “TOOLS” and press [Button B]

3. Press [Button B] to confirm

4. It offers 3 ALARM sets. Press
   Press [Button B] to confirm

5. Press [Button B] to setup hour and minute

6. Press [Button A] and [Button C] to increase and decrease value respectively.

7. [Button B] to confirm
   

8. Press [Button A] and [Button C] to increase and decrease value respectively.

9. [Button B] to confirm

STOPWATCH Function

1. Select: “STOPWATCH” and

2.  Press [Button B] to start

3. On Going…. press ”[Button D] to confirm
   STOPWATCH function.

4. When time is up and press [Button B] to stop.

TIMER

1. Select: “TIMER” and press ”[Button B] to confirm
2. Press [Button A] and [Button C] to increase and decrease the minute value respectively.
3. [Button B] to confirm
4.  Same operation of the second setting. Press [Button B] to confirm
5. Press [Button B] to start
6. It count down….
7. The countdown is finished and press [Button D] to exit

DEFAULT Setting
There are 4 diving default settings as AIR, NITROX, GAUGE, and APNEA mode. Press [Button A] and it will display “AIR”, “NITROX”, “GAUGE” and “APNEA” in sequence

1. Select : [Button D]
2. Select > “DEFAULT” and GDC100 press [Button B] to access

DIVING MODE

AIR Mode
There are WATER, ALARM, LOG START, END TIME, PPO2, GF, SAFETY and PLAN item can be chosen and setting

1. Select :”AIR” and press [Button B]
2.  Press [Button B] to access the setting page
3. Select the item and press [Button B] to access

NITROX Mode
There are WATER, ALARM, LOG START, END TIME, PPO2, GF, SAFETY, PLAN and NITROX item can be chosen and setting

1. Select :”NITROX” and press [Button B]
2. Press [Button B] to access the setting page
3. Select the item and press [Button B] to access

GAUGE Mode
There are WATER, ALARM, LOG START, and END TIME item can be chosen and setting

1. Select :”GAUGE” and press
2. Press [Button B] to access
3. Select the item and press

APNEA Mode
There are WATER, ALARM, LOG START, and END TIME item can be chosen and setting

1.  Select :” APNEA” and press [Button B]
2. Press [Button B] to access the setting page
3. Select the item and press [Button B] to access

MAINTENANCE

Caring for your product

• After using the watch, wash the contact points lightly with a damp cloth and allow the product to air dry.
• Do not clean using organic solvents such as benzine, thinner, alcohol, or detergent. This could damage the product.

About the strap
If the strap is dirty, wash it with water, wipe it with a dry cloth, and allow it to air dry. This strap is made from polyurethane and after years of use the colour may fade or it may lose its elasticity.

REGULATORY INFORMATION

USA-Federal Communications Commission (FCC)

FCC Warning

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.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

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