Hitachi CP-WU5500 User Manual page 111

Item to be checked
Is the program to be executed
set correctly?
Are there any events set at the
same time?
* The schedule function may not operate correctly depending on the status of the
projector.
Phenomenon: The time settings are not correct.
Item to be checked
Is battery set?
Is the date and time set correctly? Check the settings of Date/Time Settings menu
Is the projector connected to the
network correctly when getting
the time via the network?
Is SNTP server set correctly
when getting the time via the
network?
Is the time difference set correctly
when getting the time via the
network?
Solutions
Check the settings of Schedule Settings of the
Projector Web Control.
Some events cannot be executed at the same
time.
Set them to be executed at the different time or
change the order.
Solutions
Set the battery.
The battery is considered to be exhausted if
the time is off soon after setting date and time.
In that case, replace the battery.
of the Projector Web Control or DATE AND
TIME menu of the projector.
Connect to the network.
Check the settings of SNTP server.
Consult with your network administrator
regarding the settings of SNTP server.
When getting the time via the network,
the correct time is not displayed if the time
difference is not set.
Set the time difference.
9. Troubleshooting
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