Owner`s manual

ELECTRONIC COMPONENTS

Battery Gauge

When the throttle or sensor is engaged (powering the motor) and the

bicycle is in motion, the LED’s on the battery gauge (on the throttle or

separate unit) indicate instantaneous line voltage as measured at the

battery terminals -- and not the available energy in the battery pack.

The line voltage will ﬂ uctuate depending on the instantaneous load that

the motor is under. For example, when starting out from a dead stop, or

going up a steep hill, the motor will be under a high load and may show

a reduced number of LED's or show the “Yellow” or even “Red” LED.

When the throttle is disengaged (i.e. no power to the motor due to

the bicycle being stationary or coasting) the LED’s on the throttle will

indicate the voltage of the battery pack. The voltage of the battery pack

will rise when no load is on the motor. The best indication of how much

battery life is remaining is to check the throttle LED’s, after reaching

cruising speed, on a ﬂ at straight road as this will allow the battery

voltage to stabilize and give a much more accurate reading.

TAG Throttle with

Battery Gauge

PAS / TAG

with Battery Gauge

Battery Gauge

PART 3 - ELECTRICAL COMPONENTS