Pas Level Selection; Battery Indicator; Error Code Information; General Settings - Key-Disp KD21C User Manual

Electric bicycle meter

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◆ PAS Level Selection

Press UP or DOWN to change the output power of the motor. The default power ranges

from level 0 to level 5. The output power is 0 on Level 0. Level 1 is the minimum power.

Level 5 is the maximum power. Gear to level 5 and then press UP, the interface displays 5 still

and 5 flashing prompting top; Gear to level 0 and then press DOWN, the interface displays 0 still

and 0 flashing prompting low. The default value is level 1.

The 6 battery bars represent the capacity of the battery. When the battery is in low

voltage, battery frame will flash to notice that the battery needs to be recharged immediately.

If there are errors about the electronic control system, the error code will appear

automatically. Here is the detail information of the error code in Attached list 1 .

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Make the display repaired when error code appears

Turn On/Off Backlight

PAS Level 3

Low Voltage Flash

Battery Indicator

Error Code Indicator

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