MSA ALTAIR 5X Manual De Uso página 37

5.1 Troubleshooting
Error State
Alternating Display
ADC ERROR
MEM ERROR
PROG ERROR
RAM ERROR
BT ERROR
LOW BATTERY
(flashing)
BATTERY ALARM
Device does not turn ON
SENSOR MISSING
NO SENSORS
(flashing)
PUMP ERROR
INVALID CONFIGURATION
5.2 Verifying Pump Operation
Users can check operation of the sampling system any time during operation by blocking the sampling system to generate
a pump alarm.
When the pump inlet, sample line or probe is blocked, the pump alarm must activate.
Once gas readings are displayed, plug the free end of the sampling line or probe.
○ The pump motor shuts down and an alarm sounds.
○ PUMP ERROR will flash on the display.
1. Press the ▲ button to reset the alarm and restart the pump.
If the alarm does not activate:
○ Check the sample line and probe for leaks.
○ Once leak is fixed, recheck pump alarm by blocking the flow.
2. Press the ▲ button to reset the alarm and restart the pump.
US
Details
Analogue measurement error
Memory error
Program error
RAM error
Bluetooth error
Battery warning repeats every 30
seconds
Battery is completely discharged
Battery is fully charged
Sensor damaged or missing
No sensors enabled
Sensor warning
Sensor alarm
Pump malfunction or flow path
blockage
Sensor(s) installed in incorrect
location
ALTAIR 5X / ALTAIR 5X IR
Recommended Action
Contact MSA
Contact MSA
Contact MSA
Contact MSA
Contact MSA
Remove from service as soon as possible and
recharge or replace the battery.
Device is no longer sensing gas; Remove from service
and recharge or replace battery.
Remove from service as soon as possible and
recharge or replace battery pack.
Replace sensor.
Device must have at least one sensor enabled at all
times.
Sensor is near the end of its life.
Sensor has reached the end of its life and cannot be
calibrated. Replace sensor and recalibrate.
Check flowpath for blockage. If error persists, remove
from service.
Install sensors as shown in
5 Maintenance
Figure 15 .
37