MSA ALTAIR PRO Manual De Operación página 11

MSA
Battery Warning
A battery warning indicates that a nominal two days of operation remain before
the instrument's battery is depleted.
The duration of remaining instrument operation during battery warning
depends on ambient temperature (colder temperatures may reduce
battery life) and the number and duration of alarms during battery
warning.
When the ALTAIR PRO goes into battery warning the:
! battery outline indicator flashes
! audible alarm sounds every 30 seconds
! alarm lights flash every 30 seconds
Battery Shut Down
Attention!
If a Battery Shutdown condition occurs, stop using the instrument and
leave the area immediately. The instrument can no longer alert you of
potential hazards since it does not have enough power to operate
properly.
Failure to follow this warning can result in serious personal injury or
death.
When the battery can no longer operate the instrument, the instrument goes into
Battery Shutdown mode:
! battery outline indicator flashes
alarm icon turns ON
!
alarm sounds every 30 seconds
!
alarm lights flash
!
! no gas reading display
! display alternates between "
! no other instrument pages can be viewed
The instrument remains in this state until it is turned OFF or the battery is
completely depleted. The alarm lights and the audible alarm can be silenced by
pushing the button.
When the instrument battery is running low, remove it from service and
replace the battery.
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ALTAIR PRO - Operating Manual
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