Sierra Monitor Corporation HRG015-W - Manual (Page 52)

HRX-OM-J049-A
Chapter 5 Error Message and Troubleshooting
5.4 Recovery from Power Failure (POWER Lamp ON) HRG010-W HRG015-W
1st edition : Aug. 2006
Rev. A: May. 2007
5-8
2.
Check the earth leakage breaker on the electrical board of the electrical unit.
Fig. 5-8 Location of Earth Leakage Breaker (Optional)
3.
Switch off the earth leakage breaker once.
Fig. 5-9 Earth Leakage Breaker (OFF)
4.
Switch on the earth leakage breaker, and make sure that the [POWER] lamp comes on.
Fig. 5-10 Earth Leakage Breaker (ON)
Switch in the OFF position
Front
Switch in the ON position
Front
Electrical unit
Earth leakage breaker
(optional)
Front