Troubleshooting
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Problem |
Description |
Reaction |
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ERROR TEMP |
Temperature is below -40°C (-40 °F) or above 75°C (167 °F). |
Return device to normal Contact MSA |
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ERROR EE |
EEPROM Memory error |
Contact MSA |
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ERROR PRG |
Flash Memory error |
Contact MSA |
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ERROR RAM |
RAM Memory error |
Contact MSA |
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ERROR BT |
Bluetooth error |
Contact MSA |
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ERROR UNK |
Unknown error |
Contact MSA |
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LOW BATT |
Battery warning repeats every 60 seconds. |
Remove from service as soon as possible and recharge battery |
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BATT ALARM |
Battery is completely discharged. |
Device is no longer sensing gas. Remove from service and recharge battery. |
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ERROR CHARGE |
Charge error |
Device must be between 10° C and 36° C to charge. Contact MSA if problem persists |
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SENSOR ERROR |
Missing Sensor |
Verify if sensor is properly -installed |
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Device does not turn on |
Low battery |
Charge device |
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Sensor Warning |
Sensor is near the end of its life |
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Sensor Alarm |
Sensor has reached the end of its life and cannot be calibrated. Replace sensor and recalibrate. |
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or |
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(flashing)* |
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*
*Sensor Warning and Sensor Alarm indicate that the device detects a loss of sensor sensitivity during calibration. In addition to true loss of sensor sensitivity, the device may issue a Sensor Warning or Sensor Alarm if calibration gas is expired, misapplied or not used during the span calibration. Ensure the quality of the calibration gas and the calibration gas delivery system. Recalibration may remove the Sensor Warning or Sensor Alarm indication.