Carrier PULSOR Series - Page 11

GB
MALFUNCTION - RED FLASHES
AS CODE DESCRIPTION ACTION
If the problem persists con-
tact the nearest Carrier Ser-
vice Center.
A019
to A020
Inverter or
Compressor
related fault.
Contact the nearest Carrier
Service Center.
A021
Cab command
comm. failure.
A communication failure with
the cab command has been
detected.
Contact the nearest Carrier
Service Center.
A025
Logic board
power relay
failure.
A030
to A031
Battery related
fault.
Contact the nearest Carrier
Service Center.
A035
Double power
supply
The unit detects two power
sources. Switch off the vehi-
cle's ignition or disconnect the
unit from the power grid.
If the problem persists con-
tact the nearest Carrier Ser-
vice Center.
A040
Runtime not
valid
Road or Standby hour meters
not filled.
Contact the nearest Carrier
Service Center.
A050
to A080
Compressor
related fault.
A081
to A082
Condenser fan
motor related
fault.
Contact the nearest Carrier
Service Center.
A083
or SEr
General main-
tenance alert.
Road + Standby runtimes
have exceeded the mainte-
nance period.
Contact your local Carrier
Service Center.
A084 or
SErC
Compressor
maintenance
alert.
The compressor runtimes has
exceeded the maintenance
period.
Contact your local Carrier
Service Center.
A100
A200
RAT Thermis-
tor fault.
A101
A201
DTT Thermis-
tor fault.
The thermistor value is out
of range. Wait until the tem-
perature is within the normal
range.
Contact your local Carrier
Service Center.
If the problem persists con-
tact the nearest Carrier Ser-
vice Center.
A110
to A117
A210
to A217
Evaporator
component re-
lated fault.
Contact the nearest Carrier
Service Center.
A140
to A151
A240
to A251
The box tem-
perature is out-
side the set-
point range.
Wait until the temperature
is within the setpoint range
(±5°C).
Contact the nearest Carrier
Service Center.
MALFUNCTION - RED FLASHES
AS CODE DESCRIPTION ACTION
A155
A255
Defrost se-
quence too
long.
The defrost duration exceed-
ed the normal duration. A
new defrost sequence is au-
tomatically scheduled (if in
AUTO mode).
If the problem persists con-
tact the nearest Carrier Ser-
vice Center.
A165
A265
Evaporator
component re-
lated fault.
Contact the nearest Carrier
Service Center.
A170
to A173
A270
to A273
Heater related
fault.
Contact the nearest Carrier
Service Center.
A500
to A530
Generator re-
lated fault.
The unit can still operate in
Standby mode (except for the
A530).
Contact the nearest Carrier
Service Center.
A600
to A645
Inverter related
fault.
Contact the nearest Carrier
Service Center.
A647
Battery
mismatch
(12V/24V)
The battery installed or the
configuration is incorrect.
Contact the nearest Carrier
Service Center.
A648
to A672
Inverter related
fault.
Contact the nearest Carrier
Service Center.
62-61746-03 9