WATT 500101201 Brooklyn Silver Electric Bike Free Delivery Instruction Manual
- June 15, 2024
- WATT
Table of Contents
WATT 500101201 Brooklyn Silver Electric Bike Free Delivery
Product Information
Specifications:
- Hardware installation, configuration, and normal operation
- Power ON/OFF
- Selecting Mode
- Rear light control
- PUSH Assistant mode
- Support level adjustment
- Battery indicator
- Error codes and their meanings
- Settings menu
Product Usage Instructions
Display:
The display shows various information about the e-bike, including the current speed, trip distance, and odometer reading.
Precautions:
Take the following precautions to ensure the proper functioning of the display:
- Avoid bumps or shocks to the screen.
- Do not remove the waterproof film attached to the screen as itmay affect the waterproofing.
- In case of errors or defects, return the display to your local supplier for repair/replacement.
Operation:
Power ON/OFF:
To turn the display and controller on or off, press and hold the “M” button
for a few seconds. The display consumes no power when turned off. The bike
will automatically turn off if not used for 10 minutes.
Selecting Mode:
When the display is turned on, the default mode is “Current Speed”. Pressing
the “M” button cycles through the other modes in the following order: “Current
Speed” -> “TRIP” -> “ODO”. If the current speed exceeds 0 km/h, the mode
returns to “Current Speed” after 2 seconds.
To reset the “TRIP” mode, follow these steps: press the “M” button until you
reach “TRIP”, then hold down the “M” and “DOWN” buttons for 5 seconds. The
“TRIP” will reset automatically.
Rear light:
To turn the tail light on/off, press and hold the “UP” button briefly.
PUSH Assistant:
To enable push assist mode, press and hold the “DOWN” button. In this mode,
the motor assists the bike to drive at a speed of 6 km/h.
Support level:
To change the support level and adjust the output power of the motor, press
the “UP” and “DOWN” buttons. The range of support levels is 1-5, with level 1
being the lowest and level 5 being the highest. The default level is level 1.
Battery indicator:
The battery indicator shows the current battery level. When the battery is
full, all five segments of the battery are illuminated. When the battery is
low, the battery indicator has no segments and flashes.
Error codes:
If the system encounters an error, the display shows an error code. The e-bike
will not operate properly as long as an error code is displayed. Here are some
common error codes and their
meanings:
- Error code 21: Abnormal Current
- Error code 22: Abnormal throttle
- Error code 23: No-phase state
- Error code 24: Abnormal Hall Signal
- Error code 25: Abnormal brake
- Error code 30: Abnormal Communication
Refer to the user manual for specific solutions to each error code.
Settings:
To access the settings menu, press and hold the “UP” and “DOWN” buttons for 2 seconds. Press the “MODE” button to exit the settings menu.
Speed limit and wheel size:
The first setting in the menu is the speed limit. Press the “UP” or “DOWN”
buttons to select a value and press the “MODE” button to set it. The speed
limit can be set up to 25 km/h.
The next setting is the wheel size. The default value is 26 inches. Press the
“UP” or “DOWN” buttons to change the wheel size, then press the “MODE” button
to confirm. Optional wheel sizes include: 16 inch, 18 inches, 20 inches, 22
inches, 24 inches, 26 inches, 700C, and 28 inches.
FAQ:
-
Q: What should I do if I encounter an error code?
A: When you see an error code on the display, refer to the user manual for the specific meaning of the error code and follow the provided solution. If the problem persists, contact your local supplier for further assistance. -
Q: How long does the battery last?
A: The battery life depends on various factors such as usage, terrain, and support level. It is recommended to fully charge the battery before each ride and avoid completely draining it to prolong its lifespan. -
Q: Can I adjust the speed limit?
A: Yes, you can adjust the speed limit in the settings menu. Use the “UP” and “DOWN” buttons to select a value and press the “MODE” button to set it. -
Q: How do I turn off the e-bike?
A: To turn off the e-bike, press and hold the “M” button for a few seconds. The display and controller will both turn off.
Preface
Please read the manual in advance to ensure the best performance of your e-bike. This user manual covers Hardware installation, configuration and normal operation. It will also help to clear any confusion and offers assistance in troubleshooting any malfunctions.
In the following instructions
Display
Precautions
- Avoid bumps or shocks to the screen
- Do not remove the waterproof film attached to the screen as it may affect the waterproofing.
- ****In case of errors or defects, the display should be returned to your local supplier for repair/replacement.
Operation
Power ON/OFF
Press and hold M for a few seconds to turn both the display and the controller
on or off. When the power is off, the display no longer consumes power.
The bike will automatically turn off if not used for 10 minutes.
Selecting Mode
When the display is turned on, the default mode is Current Speed. Pressing M
cycles through the other modes in the order: Current Speed → TRIP → ODO. If
the current speed exceeds 0 km / h, the mode returns to the Current Speed
after 2 seconds.
Resetting TRIP mode is done as follows: press the M button until you get to TRIP, then hold down the M and DOWN for 5 seconds. TRIP resets automatically.
Rear light
Press and hold UP briefly to turn the tail light on/off.
PUSH Assistant
Press and hold DOWN to enter push assist mode. The motor causes the bike to
drive 6 km / h.
Support level
- Press UP and DOWN to change the support level and change the output power of the motor. The range of support level is 1-5.
- Level 1 is the lowest and level 5 is the highest. The standard level is level 1.
Battery indicator
When the battery is full, all five segments of the battery are illuminated.
When the battery is low, the battery has no segments and
flashes.
Error codes
When the system encounters an error, the display shows the error code. Only
when the problem(s) are resolved does the display return to normal
functionality. The e-bike will not operate properly as long as an error code
is displayed.
| Error code | Meaning | Solution |
|---|---|---|
| 21 | Abnormal Current | Check if the phase of motor is short circuiting |
| 22 | Abnormal throttle | Check that the throttle is not in it’s active state |
| 23 | No-phase state | Check if the phase wire is normal |
Check if the cable is firmly connected with controllers
24| Abnormal Hall Signal| Controllers without hall sensors: Check that the phase wire is normal
Controller with hall sensors: check if the hall wire is normal
25| Abnormal brake| Check that the brake is not being applied
30| Abnormal
Communication
| Check if the display and controller are connected properly
Settings
Press and hold UP and DOWN for 2 seconds to access settings. Press MODE to exit settings.
Speed limit and wheel size
- The first setting is the speed limit. Press UP or DOWN to select a value and press MODE to set it. Pressing MODE also moves to the next setting in the following order: Speed Limit (km / h) → Wheel Size (inch) → Speed Limit. The speed limit can be set up to 25km/h.
- Optional wheel size settings are: 16 inch, 18 inch, 20 inch, 22 inch, 24 inch, 26 inch, 700C, 28 inch.
- The default value is 26 inches. Press UP or DOWN to change the wheel size, then press MODE to confirm.
Wiring
Order of standard connectors
| Num. | Wire color | Function |
|---|---|---|
| 1 | Red (VCC) | Power cable display |
| 2 | Blue (K) | Power cable controller |
| 3 | Black (GND) | GND |
| 4 | Green (RX) | Data in |
| 5 | Yellow (TX) | Data from |
Product code
The product code is usually on the back of the screen in two rows:
- Row 1: 500101201.
- 5001 indicates the customer code
- 012 indicates the article code
- 01 indicates the version number
- Row 2: 2016-07-1301
- 2016-07 indicates the production date
- 1301 indicates the default software version of the display
FAQ
-
Q: Why can’t I turn on the screen?
A: Make sure the display cable is connected to the controller. -
Q: How do I deal with the error codes?
A: For maintenance, contact your local e-bike dealer. If no solution: contact WATT.
Warranty and Service
- Any product defect as a direct result of quality will be replaced
- Warranty period: 24 months from the delivery date of the display from the factory
The following circumstances are not covered by the warranty:
- Opened display
- Damaged connector
- Scratched or damaged housing after delivery
- Scratched or damaged cables
- Failures or damage caused by force majeure or natural disasters
- outside the warranty period