Battery Shutdown - MSA Altair 5X Mode D'emploi

2.3.3.2 Battery Shutdown

If Battery Alarm displays, stop using the instrument
as it no longer has enough power to indicate
potential hazards, and persons relying on this
product for their safety could sustain serious
personal injury or death.
The instrument goes into battery shutdown mode 60 seconds before
final shutdown (when the batteries can no longer operate the
instrument):
• "BATTERY ALARM" flashes on the display
• Alarm sounds
• Alarm LEDs flash
• Fault LED is ON
• No other pages can be viewed; after approximately one minute, the
instrument automatically turns OFF.
When battery shutdown condition occurs:
1. Leave the area immediately.
2. Recharge or replace the battery pack.
2-8
! WARNING
Figure 2-5. Battery Shut Down