Hitachi CP-DX250 - Troubleshooting and Indicators; Indicator Lights and Error Status Interpretation

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Indicators
Light Status & Description
POWER TEMP LAMP
System Messages
Purple Off Off
Stand-by
Blue
Flashing
Off Off
Powering up
Blue Off Off
Normal operation
Purple
Flashing
Off Off
Power-down cooling
Blue Off Red
CW start fail. Please contact your dealer for
assistance.
Red
Flashing
Off Off
Scaler shutdown fail. Please contact your dealer for
assistance.
Lamp Error Messages
Off Off Red
Lamp error. Please contact your dealer for assistance.
Off Off
Red
Flashing
Lamp is not lit up. Please contact your dealer for
assistance.
Thermal Error Messages
Red Red Off
Fan 1 error. Please contact your dealer for assistance.
Red
Red
Flashing
Off
Fan 2 error. Please contact your dealer for assistance.
Blue Red Off
Over heated. Please contact your dealer for assistance.
Blue
Red
Flashing
Off
Sensor open. Please contact your dealer for assistance.
Blue Blue Off
Sensor short. Please contact your dealer for
assistance.
Blue
Blue
Flashing
Off
Sensor no detection. Please contact your dealer for
assistance.