NEC NC2041L, Руководство по установке

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LCD Menu
Auto Key Lock
Enables or disables Auto Key Lock.
←
Displays the currently selected item with asterisk (*).
← Displays the setting.
Enable Enables the auto key lock function.
This applies the key lock automatically if you do not perform any operations from the main unit
control panel for 30 seconds after entering the standby state. If you do not perform any
operations for 30 seconds after releasing the key lock, the key lock is applied again.
Disable Disables the auto key lock function.
Although the key lock becomes active after entering the standby state, once you release the key
lock it is not automatically applied.
Off Timer
Automatically turns off the projector power once the configured time has elapsed. The time until the power is turned off can be
set in steps of 1 hour (up to a maximum of 24 hours). The timer starts from when the setting is applied by pressing the ENTER
button. While the timer is running, the remaining time is displayed in the format “Left **.* H”. Set to “No Preset” to stop the timer.
←
Displays the remaining time until the power is turned off.
←
Sets the time until the power is turned off. (No Preset: Timer off)
Message
Sets the time until the air filter cleaning cycle (units: hours). Once the usage time of the air filter exceeds the configured time,
the message (“Filter Time Over”) is displayed on the LCD screen. The default setting is set to “0 (-----) [H]”. In this setting,
“Message informing the air filter cleaning time” is not displayed.
← The current setting value is displayed with an asterisk (*).
← Sets the time until the cleaning cycle (units: hours).