Troubleshooting Guide
Problem
Possible Cause
Solution
Lack of input power
Apply input power, refer to step #1 in Charging
Instructions
Battery pack not properly
connected
Refer to step #2 in Charging Instructions; ensure a
good physical connection is made
Blown Fuse
Replace fuse. Do NOT replace fuse with one rated
greater than 1 amp
Insufficient Charge time
selected
Refer to step #4 in Charging Instructions
Move switch to the CHARGE
position
CHARGE/DISCHARGE switch in wrong position
Charger malfunctioning
Contact SA-BEST Kit Coordinator
Meter does not deflect to the
right during charge
Battery needs to be cycled or
replaced
If run time is short, fully charge the battery, then
discharge it, repeat several times. If run time does
not improve, battery replacement is recommended
Battery pack is not properly
connected
Refer to step #2 in Charging Instructions; ensure a
good physical connection is made
CHARGE/DISCHARGE
switch in wrong position
Move switch to the DISCHARGE position
Timer not set
Discharge function will not operate unless dial is
turned clockwise past zero
Meter does not deflect to the
left during discharge
Charger malfunctioning
Contact SA-BEST Kit Coordinator
