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MaintenanceMaintenance
The projector has a built-in counter which keeps track of the lamp
operating time, so that when the cumulative operating time reaches a
certain point, it causes the replacement warning message to be displayed.
Therefore, the counter needs to be reset using the configuration menu after
the lamp has been replaced with a new one.
PROCEDURE
Connect the power cable, turn on the projector's
power, and then press the [Menu] button on the
remote control.
The configuration menu will be displayed.
Select "Reset Lamp Timer" from the "About" menu
and then press the [Enter] button on the remote
control or the [Auto/Enter] button on the projector's
control panel.
Resetting the Lamp Operating Time
TIP
• Install the lamp securely. If the lamp cover is removed, the lamp turns
of automatically as a safety precaution. Moreover, the lamp will not
turn on if the lamp or the lamp cover is not installed correctly.
• Spare lamps are provided with spare air filters. The air filters should
also be replaced when the lamp is replaced. p.136
• Dispose of used lamps properly in accordance with your local
regulations.
TIP
Do not reset the lamp operating time except after the lamp has been
replaced. If the lamp operating time is reset at any other time, the
lamp replacement period will not be indicated correctly.
1
Remote control
2
Frequency
Source
V ---.--Hz
Reset Lamp Timer
H ---.--kHz
Lamp 1900H
SYNC Mode
SYNC Polarity
------
H ------
Resolution
Refresh Rate 0.0 Hz
0x 0
Computer1
Input Signal Analog-RGB
Execute
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V ------
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