Preset Button; Usage; Error Code - NEC NC900C Installation Manual

LCD Menu

4-5-2. Preset Button

Displays the titles assigned to the preset buttons (<1> to <8> buttons) on the projector's control panel.
TIP
To select a title allocated to one of "Preset Button9" to "Preset Button16", press the preset button while holding
down the UP button. For example, to select the title allocated to "Preset Button9", press the <1> button while
holding down the UP button.

4-5-3. Usage

Displays information related to the projector usage, such as the usage time of the projector, lamps, air filters, and fan, and
information about the lamp replacement cycle.
Projector
Lamp
Lamp Remaining
Lamp Strike
Filter
Fan
Douser Count

4-5-4. Error Code

Displays the error code when an error occurs. See the "Error Code List" in the Appendix for details on error codes. When
multiple errors occur, you can display them by pressing the LEFT/RIGHT buttons.
78
← Selects the preset button number whose contents you want to display.
← Displays the assigned title numbers.
← Displays the registered names of the assigned titles.
← Selects the item to display.
← Displays information about the selected item.
Displays the usage time of the projector.
Displays the usage time of the lamp.
Displays the amount of usage time remaining (approximate) from the current usage time with the
unused state as 100% and 0% when the lamp needs replacement.
Displays the number of times the lamp has been turned on.
Displays the usage time of the air filter.
Displays the usage time of the fan.
Displays the number of times the douser has been used.
← Displays the code of the error currently occurring.
← Displays the name of the error currently occurring.