Retrospec KOA REV+ Assembly Instructions Manual page 27

6.5 Headlight On/Off
Hold the [UP] button to display the interface as shown, and the icon appears,
indicating that the lights have been turned on. Long press the [UP] button again to
turn off the lights.
Headlight On
Interface
6.5.9 Exit setting
At the state of personalized setting, short press [MODE] to confirm inputting the
next setting. Long press [MODE] to confirm and save the current setting and exit
the current setting status. Long press [DOWN] to cancel operation and exit setting,
the current setting data will not save.
6.6 PAS Level Selection
Short press the [UP] or [DOWN] button to switch the PAS level, the motor output
power will be changed accordingly by the PAS level of E-bike. The default range
of PAS level is 0-6 levels. Level 1 is the lowest output level, and the level 5 is the
highest output power level of the motor.
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