Other Symptoms - Emerson MRLDS-250 Installation And Operation Manual

7.4. Other Symptoms

Other common wiring problems can also cause the
gas detector to malfunction. Check below for
additional conditions that will cause gas detector
issues.
Symptom
Green Check power supply. Check Wiring.
power
LED off
Alarms in If you experience alarms in the absence of a
leak, try setting an alarm delay.
the
Perform a bump test to ensure proper
absence of
operation.
a leak
Table 7-4 Other Symptoms and Possible Causes
Other Symptoms
Possible Cause(s)
Troubleshooting • 21