aXis CONTROLLER HOME STANDBY GENERATOR
TROUBLESHOOTING HSB
41
HSB starts, then suddenly stops
1
Check for active fault code.
Identify fault code, correct and reset.
2
Fuel supply insufficient*
Manometer check, confirm fuel pressure to fuel regulator*.
3
Low oil, pressure shut down
Check for oil leaks. Check the oil level and add oil if necessary.
4
Generator over loaded
Turn off standby circuits for house, reset fault, place unit back into
AUTO and ATS mode. Turn on standby circuits for house. If problem
returns contact Champion or Champion service dealer*.
5
Engine high/over temperature shut down
Check all intake and exhaust ventilation around the HSB, remove all
debris. Let HSB sit for 30 minutes to cool down.
No AC output
1
Circuit breaker in “OFF” position
Turn on breaker.
2
Main circuit breaker in “OFF” position.
Turn on breaker.
3
Transfer switch breaker in “OFF” position.
Turn on breaker.
4
Standby breakers set in “OFF” position.
Turn on breaker.
5
Line circuit tripping breaker because of short circuit *
6
Line circuit tripping breaker because of overload *
7
Poor wiring connections*
8
ATS problems*
LED Indicators
In all cases when the GREEN icons are lit, this is an indicator that the HSB is performing properly.
In all cases when the RED icons are lit, this is an indicator that the HSB has registered a fault and must be corrected. Only the “LOW
BATTERY” and “MAINTENANCE” icons will not latch out or shut down the HSB. All other RED icon faults will latch out, shut down, disable
starting and light the RED icons on the aXis Controller Module and the exterior fault code light on the backside of the HSB.
Reset fault code(s)
There is an exterior fault code indicator light located on the back of the enclosure. This should be checked weekly to make sure there are
no active fault codes.
The fault code(s) can be reset by placing the aXis Controller Module in the OFF position for 10 seconds and then placed into ATS mode.
This will reset fault icon, however if a fault code(s) re-occurs it must be addressed.
BATTERY(S) NO OR LOW LEVEL CHARGED, BATTERY(S) DEAD, NEEDS REPLACEMENT, THE EXERCISE TIME MUST BE RESET ONCE
THE BATTERY(S) HAVE BEEN DISCONNECTED.
* *Contact Champion Power Equipment, Technical Service toll free 1-877-338-0999, [email protected] or your nearest Champion dealer.
www.championpowerequipment.com
