Sony SRX-T420 User Manual
Page 71
3-3
SRX-T420
Message No.
Error message
Trouble
Remedy
ALERT_33
BALLAST ERROR
The power unit for lamp fan is abnormal.
Check the power unit for lamp fan. Re-
place the fan if it is damaged.
ALERT_34
BALLAST ERROR
The power unit for lamp is abnormal.
Check the cable between the power unit
for lamp and lamp house. Check the
power unit for lamp. Replace the power
unit for lamp if it is damaged.
ALERT_35
LAMP ERROR
The lamp goes off.
Check the lamp. Replace lamp bulb if it is
damaged. Check the power unit for lamp.
Replace the power unit for lamp if it is
damaged.
ALERT_36
BALLAST ERROR
The power unit for lamp is abnormal.
Check the cable between the power unit
for lamp and lamp house. Check the
power unit for lamp. Replace the power
unit for lamp if it is damaged.
ALERT_37
COVER DETACHED
The maintenance cover assembly is out of
position.
Check the maintenance cover assembly.
ALERT_38
BOARD ERROR
The power of the CN board is defective.
Check the CN board. Replace the board if
it is damaged.
ALERT_39
TEMPERATURE ERROR
The unit stops operation by temperature
abnormality of the 8-inch duct block.
Check the outside air temperature, the
suction amount of a 8-inch duct, and the
lamp fans A to D.
ALERT_41
COVER DETACHED
The unit stops operation by the fi lter cover
detaching.
Check that the fi lter cover (door) is not
open.
WARNING (Degree of risk: middle)
Message No.
Error message
Trouble
Remedy
WARN_01
FAN ERROR
The power fan 1 is abnormal.
Check the power fan 1. Replace the
power fan 1 if it is damaged.
WARN_02
FAN ERROR
The power fan 2 is abnormal.
Check the power fan 2. Replace the
power fan 2 if it is damaged.
WARN_05
FAN ERROR
The board fan 1 is abnormal.
Check the board fan 1. Replace the board
fan 1 if it is damaged.
WARN_06
FAN ERROR
The board fan 2 is abnormal.
Check the board fan 2. Replace the board
fan 2 if it is damaged.
WARN_12
FAN ERROR
The Peltier R fan is abnormal.
Check the Peltier R fan. Replace the
Peltier R fan if it is damaged.
WARN_13
FAN ERROR
The Peltier G fan is abnormal.
Check the Peltier G fan. Replace the
Peltier G fan if it is damaged.
WARN_14
FAN ERROR
The Peltier B fan is abnormal.
Check the Peltier B fan. Replace the
Peltier B fan if it is damaged.
WARN_20
DEVICE ERROR
The Peltier R is out of control.
Check the outside air temperature, and air
supply and exhaust. Check the Peltier R.
Replace the Peltier R if it is damaged.
WARN_21
DEVICE ERROR
The Peltier G is out of control.
Check the outside air temperature, and air
supply and exhaust. Check the Peltier G.
Replace the Peltier G if it is damaged.
WARN_22
DEVICE ERROR
The Peltier B is out of control.
Check the outside air temperature, and air
supply and exhaust. Check the Peltier B.
Replace the Peltier B if it is damaged.
WARN_23
CONNECTOR DE-
TACHED
The connector of a Peltier R is discon-
nected.
Check the connector of a Peltier R.
WARN_24
CONNECTOR DE-
TACHED
The connector of a Peltier G is discon-
nected.
Check the connector of a Peltier G.
WARN_25
CONNECTOR DE-
TACHED
The connector of a Peltier B is discon-
nected.
Check the connector of a Peltier B.
(Continued)