Changing Lamp Mode; Preventing The Unauthorized Use Of The Projector - Dukane 401-8777 User Manual

Changing Lamp Mode

This feature enables you to select two brightness modes of the lamp:
Normal and Eco modes. The lamp life can be extended by using the Eco mode.
Lamp Mode
Normal Mode
Eco Mode
To change to the [Eco] mode, do the following:
1. Press the LAMP MODE button on the remote control to display [Lamp Mode] screen.
2. Use the SELECT
3. Press the ENTER button.
To change from [Eco] to [Normal], Go back to Step 2 and select [Normal]. Repeat Step 3.
NOTE:
• The Lamp Mode can be changed by using the menu.
Select [Setup] → [General] → [Lamp Mode].
• The lamp life remaining and lamp hours used can be checked in [Usage Time]. Select [Information] → [Usage Time].
• If the projector is overheated in Normal mode, there may be a case where the Lamp mode automatically changes to Eco mode
to protect the projector. When the projector is in Eco mode, the picture brightness decreases. When the projector comes back
to normal temperature, the Lamp mode returns to Normal mode.
Thermometer symbol [ ] indicates the lamp mode is automatically set to Eco mode because the internal temperature is too
high.

Preventing the Unauthorized Use of the Projector

To enable the Security function:
1. Press the MENU button.
The menu will be displayed.
2. Use the SELECT
3. Use the SELECT
4. Use the SELECT
Description
This is the default setting (100%
Brightness).
Select this mode to increase the
lamp life (approx. 80% Brightness).
*approx. 75% Brightness: VT695
or button to select [Eco] mode.
or button to select [Setup] and press the ENTER button.
or button to select [Installation].
or button to select [Security] and press the SELECT
Status of LAMP indicator
Off
Steady Green light
31
4. Convenient Features
LAMP
STATUS
POWER
LAMP
STATUS
POWER
button.