What to do if my MSA altair 4x Security Sensors show 'BATT ALARM'?
If your MSA Security Sensors display a 'BATT ALARM', it means the battery is completely discharged and the device is no longer sensing gas. Remove it from service and recharge the battery.
What to do if MSA altair 4x show 'LOW BATT'?
If your MSA Security Sensors display 'LOW BATT', remove the device from service as soon as possible and recharge the battery.
How to fix ERROR TEMP on MSA Security Sensors?
If your MSA Security Sensors display 'ERROR TEMP', it indicates that the temperature is outside the normal range (below -40°C or above 75°C). Return the device to a normal temperature range and recalibrate it. Contact MSA for further assistance if needed.
General| Operating Temperature | -20°C to 50°C (-4°F to 122°F) |
|---|---|
| Ingress Protection | IP67 |
| Alarm | Visual, audible, and vibrating alarms |
| Gas Detection | O2, CO, H2S |
| Display | LCD |
| Sensors | Electrochemical |
| Weight | 225 g (7.9 oz) |
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