Temp And Lamp Indicators; Managing The Indicated Problems - Panasonic PT-LB51SE Operating Instructions Manual

TEMP, LAMP Indicators

Managing the indicated problems

If a problem should occur with the projector, the TEMP, LAMP indicators will inform you. Manage the indicated
problems as follow.
1. Confirm the status of all indicators and projector, and switch off the projector in proper way.
2. Find out the cause of the problem by status of the TEMP, LAMP indicators.
3. Follow the instruction for each indication below and solve the problem.
4. Turn on the projector in the correct way and confirm the indicator is not indicating a problem any longer.
LAMP indicator
TEMP indicator
NOTE:
• If no problem is found or the problem remains, do not turn on the projector. Instead contact an Authorised Service Centre.
LAMP indicator
Illuminating RED
Indicator
LAMP RUNTIME has
Problem
reached 1 800 hours.
Lamp unit will run out
Cause soon and needs to be
replaced.
See "Replacing the
Remedy
Lamp unit" on page 43.
TEMP indicator
Illuminating RED and still projecting
Indicator
Flashing RED and POWER is turned off
Problem The temperature inside and/or outside the projector is abnormally high.
The ventilation openings are
Cause
covered.
Remove the object(s) from the
Remedy ventilation openings or clear
around the projector.
*1. The projector will perform only 2 minutes with OFF setting at high elevation.
Flashing RED
LAMP circuit failure, abnormal function or Lamp unit is damaged.
The POWER is
switched on again LAMP circuit failure,
before the Lamp unit abnormal function.
is cooled enough.
Let the Lamp unit cool
Contact an Authorised
down and turn on the
Service Centre.
POWER.
The room temperature is too
high.
Reinstall the t a temperature
controlled place.
See "Specifications" on
page 50.
Lamp unit is
damaged.
See "Replacing the
Lamp unit" on page 43.
The projector is located at high
elevations (above 1 400 m).
*1
Turn on the projector and set
the HIGHLAND to ON.
See "HIGHLAND" on page 38.
E
NGLISH - 41