Service
Page 38
LM_OGP2Adv_BA_99_0045
May 2019
8.
SERVICE
8.1
Low battery
When the batteries need to be exchanged, a progression of warnings appears on the meter screen.
Low battery icon
•
First warning:
The low battery icon appears in the lower left
corner of the display. That means the batteries are low and need
to be exchanged.
•
Second warning:
Battery icon flashes. The battery power is too
low and meter functions are disabled.
8.2
Changing the batteries
The battery compartment is located in the lower case on the underside of the trigger guard.
1.
Turn the unit over.
2.
Unscrew the two screws. Remove the battery door to expose the batteries.
3.
Replace the old batteries. The meter takes 4 AA, alkaline, batteries.
NOTE:
Battery polarity markings are inside battery compartment.
4.
Dispose of used batteries properly, according to local regulations.
NOTE:
Changing the batteries does not affect any of the programmed values or totals.
