Troubleshooting - ETC SC1008 Branch Circuit Emergency Lighting Transfer Switch Installation Manual

ETC Installation Guide
SC1008 BCELTS

Troubleshooting

When both of the SC1008 LEDs are blinking, the relays need to be manually reset to a known state.
WARNING:
power to the panel before working inside could result in serious injury or death.
AVERTISSEMENT :
panneau sans avoir déconnecté le courant peut entrainer des blessures graves,
voire mortelles.
Before you begin pulling and terminating wire to the SC1008 BCELTS enclosure,
make sure the main circuit breaker cabinet or other readily accessible input
power disconnect device for both normal and emergency power input is locked
out and tagged out. Enclosures installed without an accessible input power
disconnect device cannot be serviced or operated safely. Follow all local codes
and restrictions. When the disconnect device is not located near the installed
enclosure, the disconnect must allow for proper lockout/tagout.
1. Disconnect both power supply sources and lock/tag out appropriately.
2. Loosen the four screws and remove the cover.
SC1008 BCELTS
RISK OF DEATH BY ELECTRIC SHOCK! Failure to disconnect all
RISQUE D'ELECTROCUTION! Travailler à l'intérieur du
Page 11 of 11
3. Locate the four relay switches near the
status LEDs.
4. Using a flat blade screwdriver, carefully
slide the relay switch to the left.
5. Repeat for all four relays in the SC1008
enclosure.
6. Replace the cover to the enclosure.
7. Reapply power from both sources and
retest the unit. See Operation and Test
on page 9 for instructions on testing the
unit.
ETC