Wen GN9500 Instruction Manual page 32

MAINTENANCE
BATTERY MAINTENANCE/STORAGE
The battery (part no.GN9500-059) shipped with the generator has been fully charged. The battery will receive charge
when the engine is running. Remember to run the generator once a month for 20-30 minutes to charge the battery.
A charged battery will allow you to start the generator using the electric start switch during your next time of need.
If the battery is out of charge, you can still manually start the generator using the recoil start.
IMPORTANT: If the generator is not used for a long period, it is recommended to disconnect the negative battery
cable from the battery to protect the battery from losing charge. After disconnecting the cable, cover the free end
with an insulator such as electrical tape. You may can also connect the battery to an automatic trickle charger to
keep the battery charged.
To reinstall/replace the battery:
1. Disconnect the negative (-) battery terminal first (black wire).
2. Disconnect the positive (+) battery terminal second (red wire).
3. To install a new battery, install the hold down bracket, insert the threaded rod and tighten with M6 nuts.
4. Connect the positive (+) battery terminal (red wire) first. Slide rubber boot over the connection hardware.
5. Connect the negative (-) battery terminal (black wire) second. Slide rubber boot over connection hardware.
NOTE: Always recycle used batteries in accordance with local laws and regulations. Contact your local solid waste
collection site or recycling facility to obtain information on local recycling processes.
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