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CUSTOMER MANUAL FRONT HUB MOTOR SYSTEM
7 DP C13.UART
7.1 Appearance
7.2 Specifications and
Parameters
• 43 V Power Supply
• Maximum Operating Current: 30 mA
• Power-off Leakage Current: < 1 uA
• Operating Current Supplied to the
Controller: 50 mA
• Operation Temperature: - 20 –
60 °C
• Storage Temperature: - 30 – 70 %
• Waterproof Grade: IP65
• Storage Humidity: 30 % – 70 %
7.3 Functional Overview
• The display adopts a two-way serial com-
munication protocol.
• The external three-key keypad enables users
to operate the display with ease.
• Intelligent battery charging level indica-
tion: thanks to an optimization algorithm, a
stable display of the battery charging level
is ensured, and the problem of fluctuating
battery level indications common to most
displays is avoided.
• Level indication: this displays the current
assistance level (level 0 to level 5).
• Fault code prompt.
• Push-assistance.
• Light control.
7.4 Items to be shown on
the Display
11
1 2 3 4
10
8
7
9
5
6
• State of charge indication: Indicates the
charging status level.
• PAS level indication: Indicates the level
selected.
• Light ON/OFF indication: Indicates the status
of the light.
• Power unit indication: Indicates the current
power.
• Speed indication: Indicates the current
speed, max. speed and average speed.
• Riding Records: Indicates trip and odometer.
• Error code indication: Indicates error code.
• Setting indication: (such as: modes, auto
shut-off time, backlight grade, etc.).