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Contents
Jump start vehicle ..................................................................................................................... 20
Connect the charger to the battery .................................................................................. 20
Connect to AC power ...................................................................................................... 20
Select charging mode ..................................................................................................... 20
Options menu .................................................................................................................................. 21
View test codes ............................................................................................................... 21
View last test data ........................................................................................................... 21
Print last test data ........................................................................................................... 22
Select language ............................................................................................................... 22
Troubleshooting ............................................................................................................................... 23
Error messages ........................................................................................................................ 23
Charger operation ..................................................................................................................... 23
Maintenance .................................................................................................................................... 24
Patents, Service .............................................................................................................................. 25
Summary of Contents for GR1-120
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