Hitachi RAS-(4-6)HVRNS2E - Troubleshooting in Check Mode

8 Troubleshooting
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SMGB0064 rev.0 - 08/2011
8
8.2.2 Troubleshooting in check mode
Use the “OK” switch of the remote control in the following cases:
1 When the RUN LED is ickering.
2 To trace back the cause of the malfunction after restarting from the stoppage while the RUN LED is ickering.
3 To check during the normal operation or during the stoppage.
4 To monitor the inlet air temperature and the discharge air temperature.