MSA altair 5 - Troubleshooting

GB
MAINTENANCE MSA
46 ALTAIR 5 - Operating Manual
4.1. Troubleshooting
Problem Description Reaction
Alternating
display
ERROR TEMP
Temperature is below
-40 °C (-40 °F) or above
75 °C (167 °F).
Return to normal
temperature range and
recalibrate.
Contact MSA
ERROR ADC
Sensor measurement error Contact MSA
ERROR COMB
Combustible sensor power
supply error.
Contact MSA
ERROR MEM
External Memory error Contact MSA
ERROR PROG
Program error Contact MSA
ERROR RAM
RAM error Contact MSA
LOW BATTERY
Battery warning
BATTERY
ALARM
Battery is completely
discharged. Shutdown
sequence will begin.
Instrument does not
turn ON
Battery fully discharged
Remove from service as
soon as possible and
recharge or replace battery
pack.