Failure Modes And Warning Leds - HP T2touch PANEL Service Manual

5.1. Failure Modes and Warning Leds

ERROR CODE
E00
E03
E04
E05
E06
E07
E08
Notes For Service autotest:
*Service can not pass the current step before completing the minimum duration
*When minimum duration for each step (5 sec) is completed, filter led makes slow blink to indicate
that service can pass the next step
*For error codes, leds must make fast blink
HP T2touch PANEL
SERVICE MANUAL
T3 HEAT PUMP MODEL ERROR CODES
REASON
T3 UI board doesn't receive communication from mainboard
Aquaswitch connector is disconnected
Compressor connector is disconnected
Compressor NTC connector is disconnected
Door NTC connector is disconnected
Motor connector is disconnected, motor is locked
Voltage fluctuation
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