CTEK SMARTPASS - Manual (Page 10)

12 • EN
SMARTPASS LAMP FUNCTION
LAMP STEADY FLAShING
Power lamp Unit ready to use
2 Alternator battery
consumption lamp
Engine running Too high current through relay
1 Service battery
charging lamp
Charging Service battery
4 Service battery
consumption lamp
Consumers powered by Service battery Too high current through relay
3 Alternator battery
charging lamp
Alternator battery maintained by Service battery Too high current through relay
Error lamp
Indicates that an error has occurred. See the
table to the right.
SMARTPASS LAMP INDICATION DURING NORMAL OPERATION
ExPLANATION
High current from alternator to service battery. Consumer powered by alternator
Reduced current from alternator to service battery. Consumer powered by alternator
Consumer powered by alternator. Battery charged by D250S DUAL charger
Pulse maintenance of starter battery
2 1 4 3