Indicators And Projector Condition - Sanyo PDG-DHT100L Service Manual

Troubleshooting

Indicators and Projector Condition

Check the indicators for the projector condition.
The projector is operating normally.
Indicators
WARNING
POWER LAMP
TEMP.
green red
red
Fig.1 F ilter replacement icon and "Please wait... "
• • • on
• • • dim
• • • off
WARNING LAMP 1/
SHUTTER
FILTER REP.
blue
orange orange
✽ ✽ ✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽
✽ ✽
✽
✽
• • • blinking at the normal rate
(approx. 1 second ON,
1 second OFF)
• • • blinking fast (approx. 0.5
seconds ON, 0.5 sec-
onds OFF)
Projector Condition
The projector is off. (The main On/Off switch is OFF
position or the AC power cord is unplugged.)
The projector is in stand-by mode. Press the ON/
STAND-BY button to turn on the projector.
The projector is operating normally.
(The Shutter is open)
The projector is operating normally.
(The Shutter is closed)
The projector is preparing for stand-by or the projec-
tion lamp is being cooled down. The projector can-
not be turned on until cooling is completed and the
READY indicator lights green.
The projection lamp is being cooled down in the
Power management mode.
The projector is in the Power management mode.
The projection lamp is being cooled down in the
Shutter management mode.
The projector is in the Shutter management mode.
Press the ON/STAND-BY button to turn on the pro-
jector.
The filter is scrolled using the FILTER button on the
remote control or the Filter control function in the set-
ting menu. When the filter is being scrolled, the Filter
replacement icon and "Please wait..." message (Fig.
1) appear on the screen.
• • • blinking slow
• • • Differs according to conditions.
✽
-139-
(approx.  seconds ON, 
seconds OFF)