Alkaline Battery Pack; To Replace The Batteries; Changing Instrument Settings - MSA Orion G Operating Manual

Chapter 4, Setting up the Gas Utility Instrument

Alkaline Battery Pack

• The Orion G Multigas and Leak Detector Replaceable battery
pack can be used as a:
• Full-time battery pack or
• Backup power source.
• See TABLE 4-3 for batteries approved for use in the Orion G
alkaline battery pack.
Table 4-3. Batteries Approved for use in the Orion G
BATTERY
DURACELL MN1500
VARTA 4006
Energizer E91

To Replace the Batteries

1. Remove battery pack from the instrument by removing the two
screws located in the bottom corners of the battery pack.
2. Gently lift the pack out of its recess and pull it out.
3. Loosen the single screw that holds the plastic battery cover to
the battery pack using the supplied hex key.
4. Remove the plastic cover, exposing the replaceable batteries.
5. Remove the depleted batteries.
NOTE: Follow local regulations regarding battery disposal.
6. Install the new batteries, observing the direction of the positive
(+) battery terminal. The instrument will not operate if any or
all cells are reversed.
7. Replace the plastic battery cover and tighten the screw.
8. Re-install the battery pack on the instrument.

Changing Instrument Settings

• Many of the Orion G Multigas and Leak Detector options can be
set using the two buttons on the front of the instrument.
4-4
Alkaline Battery Pack
UL/C-UL
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Operating Manual
EUROPE
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