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10) Confirm the firmware version.
f Update is completed when the light source indicator <光源> and the temperature indicator <温度> stop
blinking and turn off.
f Turn on the power of the projector and confirm the firmware version in the [STATUS] screen.
Attention
f Do not disconnect the main power supply of the projector while updating.
Note
f In following cases, turn the power of the projector off and on and perform the update from the beginning.
g When the update does not complete after 60 minutes or more have elapsed
g When the power of the projector has turned off due to power outage, etc., during the update
Operating the information monitor to update the firmware
Rewriting of the firmware can be performed by operating the information monitor even if the projector is in the
standby mode.
1)
Insert the USB memory with the firmware data saved into the <USB> terminal of the projector.
2)
Confirm that the projector is in the standby mode.
3)
Press the <INFO> button on the control panel.
f The top menu screen is displayed.
4)
Press as to select [SETUP].
5)
Press the <执行> button.
f The sub-menu item is displayed.
6)
Press as to select [FIRM.UPDATE].
7)
Press the <执行> button.
f The security password entry screen is displayed.
8)
Enter a security password and press the <执行> button.
f The firmware update execution confirmation screen is displayed.
f The firmware version after the update can be confirmed by pressing w while the execution confirmation
screen is displayed.
g Press as to switch the display between the main version and the network version.
g Press q while the firmware version is displayed to return to the execution confirmation screen.
9)
Press the <执行> button.
f Update is started.
f Rough progress can be confirmed in the information monitor once the update is started.
f The light source indicator <光源> and the temperature indicator <温度> blink in red alternately while
updating.
f Update is completed once [FIRM.UPDATE COMPLETE] is displayed in the information monitor.
Attention
f Do not disconnect the main power supply of the projector while updating.
Note
f In following cases, turn the power of the projector off and on and perform the update from the beginning.
g When the update does not complete after 60 minutes or more have elapsed
g When the power of the projector has turned off due to power outage, etc., during the update
Chapter 5 Operations — Updating the firmware
ENGLISH - 275
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