Christie DWU851 Service Manual page 24

DWU851(DD1-WU70P/71P) / DHD851(DD1-HD70P/71P) / DWX851(DD1-WX70P/71P)
Problem
No image
cable is connected.
Time is not displayed
correctly
The projector
that you want
to connect to is
nowhere to be
found on the
list of available
projectors
Can't communicate
DWU851/DHD851/DWX851
Service Manual
020-000755-01 Rev. 1 (11-2014)
The projector is not turned on.
The projector's input source isn't
switched properly.
occurred.
The projector displays "2010/1/1
0:00" as the Date and Time in the
cut off because the projector has no
The time is not adjusted by the
Daylight Saving Time correctly.
The projector cannot get the time
from SNTP server.
The Time Difference is not
Firewall software other than
Windows Firewall is installed in
your PC.
An access point is used, and your
PC is connected to the access point
via wireless LAN.
The number of PC connection
exceeds the limit (max. 50).
Is the projector's lamp on?
Is the LAN port selected?
sure no "ring" or "loop" connection is made
to.
Set the Date and Time in the NETWORK
menu of the projector.
Set the Date and Time in the NETWORK
menu of the projector every time the
projector is turned on.
Date/Time Settings with a web browser.
in the Date/Time Settings with a web
browser.
the Current Date and the Current Time in the
Date/Time Settings with a web browser.
and projector.
If you change the projector's settings, turn
off the projector's AC power and then turn it
on again. If you simply put the projector in
STANDBY power mode and then turn it on
item list
"LiveViewer"
and projector.
your PC or wireless LAN card to establish
to the manual of the PC or the card.
Change the security setting to allow
"LiveViewer" to use.
Try again after one of session is
application)
23
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