GMI PS500 - Replacing Alkaline Batteries

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USER HANDBOOK
PS500
4.3.3 Replacing Alkaline Batteries
Caution: To comply with certication regulations, use
only alkaline batteries from the following
manufacturers:
- Energizer / Energizer Industrial
- Panasonic
- Sony
The alkaline battery pack (Part No. 66702) allows the
instrument to be powered using three LR6 (AA) size batteries.
Always switch the instrument Off before changing the battery
pack.
1. Unscrew the cover plate retaining screw, using the hex
key (supplied), as shown in Fig. 4.12.
HEX KEY
Fig. 4.12 Cover Plate Retaining Screw