RKI Instruments GX-2009 Manual - Manual (Page 51)

GX-2009 Operator’s Manual Calibration Mode • 46
1. When the REFRESH screen is displayed, press and release the
POWER MODE button. Two screens begin alternating prompting you to
answer whether or not you want to run the REFRESH function.
2. To run the REFRESH function, press and release the POWER MODE
button. The following screen will be displayed and the fill inside the
battery icon will begin to flash. The GX-2009 is now discharging the
batteries.
If you do not want to run the REFRESH function, press and release the
AIR button. The unit will return to the REFRESH screen.
3. If you want to abort the battery discharge at any time, press and release
the AIR button and the unit will return to the REFRESH screen.
4. When the unit is done discharging the batteries, the buzzer will sound a
double pulsing tone, the battery icon will flash, and the following screen
will appear.
5. Press and hold the POWER MODE button until the unit turns off, then
release it. Recharge the GX-2009’s batteries. See “Recharging the GX-
2009’s NiMH Batteries” on page 55.
d IS c h G.
NO /AIR
d IS c h G.
YES/MODE
d IS c h G.
REFRESH
TURN OFF