Philips LC4745 User Manual - Page 46

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XP cClear10 English (good) 24-07-2003 15:52 Pagina 46 7.Troubleshooting > The projector does not react to commands from the remote control - Distance is too large. • Reduce distance. - Batteries are exhausted. • Replace batteries (see 'Inserting the batteries in the remote control'). - IR sensor is obstructed. • Remove obstacle. Indicators Lamp indicator - green: normal lamp condition. - orange: lamp life has almost expired (less than 100 hours to go). • See warning messages on the start up screen for details. - red: lamp life has expired. • Replace lamp. See 'Maintenance'. - red (fast blinking): lamp start has failed. • Disconnect projector from the mains. Reconnect and restart. If this does not resolve the problem, replace the lamp. See 'Maintenance'. Temperature indicator - red: temperature error. • The projector will go into Power/Standby mode. Allow the projector to cool down; this may take up to 30 minutes. When the LED goes out press any button to activate the projector again. - fast blinking red: fan error. • The projector will go into Power Standby mode. Make sure the filter cover is closed properly; clean air inlets or dust filter and allow the projector to cool down; this may take up to 30 minutes. When the LED stops flashing press any button to activate the projector again. Standby indicator (text on Standby button/ring around Standby button) - red: standby mode. - green: operation mode. - orange: warming up. - slow blinking (orange): cooling down. • Do not switch the projector off; it will restart the lamp automatically within a few seconds. Picture too dark or bright with external monitor connected - 'Monitor out' has been enabled, but the external monitor is not correctly connected (the picture on both displays is too bright). • Connect the (optional) VGA Y-cable (See 'Connecting to an external monitor' under 'Installation'). • If the VGA Y-cable is correctly connected, verify whether the input impedance of the monitor is correctly set on 75 Ohm. - 'Monitor out' has not been enabled, but the external monitor is connected (the picture on both displays is too dark). • Enable the 'Monitor out' option. Press Menu and use cursor control to go to 'Settings' in the menu bar. Select 'Monitor out' and select 'On'. No reaction when pressing keys on local keyboard or remote control - 'Keylock' active. • Press OK for 10 seconds to cancel 'Keylock.' Philips Multimedia Projector 46 English User guide cClear

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–
Distance is too large.
•
Reduce distance.
–
Batteries are exhausted.
•
Replace batteries (see ‘Inserting the batteries in the remote control’).
–
IR sensor is obstructed.
•
Remove obstacle.
Lamp indicator
–
green: normal lamp condition.
–
orange: lamp life has almost expired (less than 100 hours to go).
•
See warning messages on the start up screen for details.
–
red: lamp life has expired.
•
Replace lamp. See ‘Maintenance’.
–
red (fast blinking): lamp start has failed.
•
Disconnect projector from the mains. Reconnect and restart. If this does not resolve the
problem, replace the lamp. See ‘Maintenance’.
Temperature indicator
–
red: temperature error.
•
The projector will go into Power/Standby mode.Allow the projector to cool down;
this may take up to 30 minutes.When the LED goes out press any button to activate the
projector again.
–
fast blinking red: fan error.
•
The projector will go into Power Standby mode. Make sure the filter cover is closed
properly; clean air inlets or dust filter and allow the projector to cool down; this may take
up to 30 minutes.When the LED stops flashing press any button to activate the projector
again.
Standby indicator
(text on Standby button/ring around Standby button)
–
red: standby mode.
–
green: operation mode.
–
orange: warming up.
–
slow blinking (orange): cooling down.
•
Do not switch the projector off; it will restart the lamp automatically within a few seconds.
–
’Monitor out’ has been enabled, but the external monitor is not correctly connected (the picture
on both displays is too bright).
•
Connect the (optional) VGA Y-cable (See ‘Connecting to an external monitor’under
‘Installation’).
•
If the VGA Y-cable is correctly connected,verify whether the input impedance of the monitor
is correctly set on 75 Ohm.
–
’Monitor out’ has not been enabled, but the external monitor is connected
(the picture on both displays is too dark).
•
Enable the ’Monitor out’ option. Press Menu and use cursor control to go to ‘Settings’ in the
menu bar. Select ’Monitor out’ and select ‘On’.
–
’Keylock’ active.
•
Press OK for 10 seconds to cancel ‘Keylock.’
The projector does not
react to commands from
the remote control
Indicators
Picture too dark or bright
with external monitor
connected
No reaction when pressing
keys on local keyboard or
remote control
7.Troubleshooting
Philips Multimedia Projector
46
English
User guide
cClear
>
XP cClear10 English (good) 24-07-2003 15:52 Pagina 46