Note On Startup Screen (Menu Language Select Screen) - NEC PA723U User Manual

Note on Startup screen (Menu Language Select screen)

When you first turn on the projector, you will get the Startup menu. This menu gives you the opportunity to select one
of the 29 menu languages.
To select a menu language, follow these steps:
1. Use the ▲, ▼, ◀ or ▶ button to select one of the 30
languages from the menu.
2. Press the ENTER button to execute the selection.
After this has been done, you can proceed to the menu
operation.
If you want, you can select the menu language later.
(→ [LANGUAGE] on page 80
NOTE:
• If the message, [PLEASE SET "DATE AND TIME".] is shown, please set the current date and time. (→ page 122)
• In the case this message is not shown, the [DATE AND TIME SETTING] is recommended to complete.
• During projection, after shutting down the power supply (direct power off), wait for about 1 minute or longer before turning on
the power again.
• Keep the lens cap off the lens while the projector's power is on.
If the lens cap is on, it could be warped due to high temperature.
• If one of the following things happens, the projector will not turn on.
- If the internal temperature of the projector is too high, the projector detects abnormal high temperature. In this condition the
projector will not turn on to protect the internal system. If this happens, wait for the projector's internal components to cool
down.
- If the STATUS indicator lights orange with the power button pressed, it means that the [CONTROL PANEL LOCK] is turned on.
Cancel the lock by turning it off. (→ page 122)
- If the lamp fails to light, and if the POWER indicator blinks in red and the LAMP indicator lights in red, wait a full minute and
then turn on the power.
• While the POWER indicator is blinking blue in short cycles, the power cannot be turned off by using the power button.
• Immediately after turning on the projector, screen flicker may occur. This is normal. Wait 3 to 5 minutes until the lamp lighting is
stabilized.
• When the projector is turned on, it may take some time before the lamp light becomes bright.
• If you turn on the projector immediately after the lamp is turned off or when the temperature is high, the fans run without display-
ing an image for some time and then the projector will display the image.
and 111)
2. Projecting an Image (Basic Operation)
18