GB
11
Problem
Possible cause
Solution
Charging indicator light does not
illuminate and battery not charging
Charger not powered
Recheck mains connection
Defective battery or charger
Return the tool to an authorised
GMC service centre for repair
Battery has low capacity
Battery not being fully charged
Charge the battery for 5-7 hours
Battery charged days before use
Charge the previous day or same day as use
Battery pack has been charged over 100
times and capacity has started to reduce
This is normal for battery packs.
Contact your GMC dealer to purchase
a replacement battery pack
Screwdriver does not start
Forward/Reverse Switch is pressed
Battery completely discharged
Recharge battery
Defective battery
Return the tool to an authorised
GMC service centre for repair
Tool defective
Return the tool to an authorised
GMC service centre for repair
Troubleshooting
920147_Z1MANPRO1.indd 11
03/12/2013 16:03