GxT V083-01, Ferret 83 Self-Powered Advance Timing Light - Manual (Page 4)

Replacement Parts
X008-01 Inductive Spark Pickup
X006-81 Storage Case
E083-01 Instruction Manual
W085-01 110V Charger
RPM
Indicator
Low Battery
Indicator LED
Trigger
Indicator
Low Battery Indicator turns on when the battery needs recharging. The
trigger indicator fl ashes when the spark pickup sends a trigger signal
to the timing light. Turn the advance knob until the fl ash indicator just
turns on and read the RPM on the advance knob. A reading of 20 would
indicate approximately 2,000 RPM.
Advance
Knob