Replacing The Battery - MSA ALTAIR 5 Manual De Funcionamiento

4.3 Replacing the Battery

Never replace the battery in a hazardous area.
1 Captive Screw
Figure 4-1. Battery Replacement
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 Battery Holder
Figure 4-2. Battery Replacement
4-4
" WARNING
2 Battery Pack