Indication Of Monitor Lamp - Panasonic PT-D10000 Operating Instructions Manual

Indication of monitor lamp

Five monitor lamps are provided at the top of main unit front to inform the user of the lamp replacement time and
unusual internal temperature. These lamps indicate the degree of abnormality by combination of blinking and/or
lighting lamps. Turn off the power and take the proper measure according to the table below.
Name of Name of
Lamp Lamp
monitor monitor
indication indication
lamp lamp
Warm-up status Warm-up status
Lighting in Lighting in
red red
High temperature High temperature
inside. (WARNING) inside. (WARNING)
TEMP TEMP
monitor monitor
Blinking in Blinking in High temperature High temperature
red red inside inside
(2 times) (2 times) (Standby condition) (Standby condition)
Blinking in Blinking in
Cooling fan has been Cooling fan has been
red red
stopped. stopped.
(3 times) (3 times)
Lighting in Lighting in Indicates the time for Indicates the time for
red red replacing the lamp unit. replacing the lamp unit.
LAMP LAMP
monitor monitor
Blinking in Blinking in
Error is detected in the Error is detected in the
red red
lamp circuit. lamp circuit.
(3 times) (3 times)
Attention
• Be sure to observe the procedure "Powering up the projector" (p. 35) and "Powering off the projector" (p. 36)
when performing power supply operation to take a measure to the indication of temperature monitor (TEMP) lamp
and lamp monitor (LAMP) lamp.
OPEN OPEN
FILTER FILTER
CLEANING CLEANING
CLOSE CLOSE
Information Information Check point Check point
• • Did you turn on the Did you turn on the
power when the power when the
ambient temperature ambient temperature
was low (approx. 0 °C)? was low (approx. 0 °C)?
• • Check if the ventilation Check if the ventilation
port is blocked. port is blocked.
• • Is the room air Is the room air
temperature too high? temperature too high?
• • Is the air filter blocked Is the air filter blocked
with dust? with dust?
• • Did you notice a Did you notice a
"REPLACE THE LAMP" "REPLACE THE LAMP"
message on the screen message on the screen
when turning on the when turning on the
projector power supply? projector power supply?
• • Did you turn the power Did you turn the power
back on immediately back on immediately
after turning it off? after turning it off?
• • Some error has arisen Some error has arisen
in the lamp circuit. in the lamp circuit.
• • Check for fluctuation Check for fluctuation
(or drop) in the source (or drop) in the source
voltage. voltage.
LAMP 4 monitor (LAMP 4) LAMP 4 monitor (LAMP 4)
LAMP 2 monitor (LAMP 2) LAMP 2 monitor (LAMP 2)
Temperature monitor (TEMP) Temperature monitor (TEMP)
LAMP 1 monitor (LAMP 1) LAMP 1 monitor (LAMP 1)
LAMP 3 monitor (LAMP 3) LAMP 3 monitor (LAMP 3)
• • Wait about five minutes in the current status. Wait about five minutes in the current status.
• • Install the unit in a location having an Install the unit in a location having an
ambient temperature from 0 °C to 45 °C. ambient temperature from 0 °C to 45 °C.
• • Remove the object that is blocking the Remove the object that is blocking the
ventilation port. ventilation port.
• • Move the projector to a temperature of 0 °C Move the projector to a temperature of 0 °C
to 45 ˚C and the humidity of 20 % to 80 % to 45 ˚C and the humidity of 20 % to 80 %
(no condensation). (no condensation).
• • Turn off the MAIN POWER switch using the Turn off the MAIN POWER switch using the
procedure on page 36 and clean the air filter. procedure on page 36 and clean the air filter.
(pp. 108-109) (pp. 108-109)
• • Turn off the main power supply (MAIN Turn off the main power supply (MAIN
POWER) switch in the procedure shown on POWER) switch in the procedure shown on
page 36 and consult the distributor. page 36 and consult the distributor.
• • This lamp monitor lights up when the lamp This lamp monitor lights up when the lamp
unit used hours have reached 1 800 hours. unit used hours have reached 1 800 hours.
Request the dealer to replace the lamp unit. Request the dealer to replace the lamp unit.
• • Wait until the lamp has cooled off, and then Wait until the lamp has cooled off, and then
turn on the power. turn on the power.
• • Turn off the MAIN POWER switch using Turn off the MAIN POWER switch using
the procedure on page 36 and consult the the procedure on page 36 and consult the
dealer. dealer.
Remedial measure Remedial measure
ENGLISH –
107