
US
MAINTENANCE MSA
46
ALTAIR 5 - Operating Manual
4.3. Replacing the Battery
WARNING
Never replace the battery in a hazardous area.
Figure 4-2
Battery Replacement
1
Captive screw
2
Battery pack
(1) Unscrew the two captive screws on the rear of the instrument.
(2) Pull the battery pack out of the instrument by gripping the sides and
lifting it up and away from the instrument.
1
1
2