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Energy Recovery Ventilator
Troubleshooting - Economizer
Alarms
Addressing Alarms
Alarms will signify a faulty sensor. When this occurs,
verify all connections to the sensor and controller are
secure. Press enter twice to clear the alarm. If the
issue persists, consult the factory.
Clearing Alarms
Once the alarm has been identified and the cause has
been removed (e.g. replaced faulty sensor), the alarm
can be cleared from the display.
To clear an alarm, perform the following:
1. Navigate to the desired alarm.
2. Press the (enter).
3. ERASE? displays.
4. Press (enter).
5. ALARM ERASED displays.
6. Press (escape) to complete the action and
return to the previous menu.
NOTE
If an alarm still exists after you clear it, it redisplays
within 5 seconds.
