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Sony SRX-T420 User Manual

Page 71

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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)