Sim2 Crystal - Manual (Page 42)

42 Using the projector
Lamp information
Getting to know the lamp hour
When the projector is in operation, the duration (in hours) of
lamp usage is automatically calculated by the built-in timer.
The method of calculating the equivalent lamp hour is as
follows:
Equivalent lamp hour
= 1 (hours used in Economic mode) + 3/2 (hours used in
Normal mode)
See "Setting Lamp Power as Economic" below for more information on
Economic mode.
To obtain the lamp hour information:
1. Press MENU and then press / until the Setup menu is
highlighted.
2. Press to highlight Lamp Settings and press ENTER. The
Lamp Settings page displays.
3. The lamp hour information is shown in the row of
Equivalent Lamp Hour.
4. To leave the menu, press MENU.
Extending lamp life
The projection lamp is a consumable item. To keep the lamp life as long as possible, you
can do the following settings via the OSD menu.
• Setting Lamp Power as Economic
Using Economic mode reduces system noise and power consumption. If the Economic
mode is selected, the light output will be reduced and result in darker projected
pictures.
Setting the projector in Economic mode also extends the lamp life. To set Economic
mode, go to the Setup > Lamp Settings > Lamp Power menu and press / .
• Setting Auto Off
This function allows the projector to turn off automatically if
no input source is detected after a set period of time.
To set Auto Off, go to the System > Auto Off menu and press
/ to select a time period. The time period can be set from
5 to 30 minutes in 5-minute increments. If the preset time
lengths are not suitable for your presentation, select Disable.
The projector will not automatically shut down in a certain time period.
Replacement lamp
The projector does not require internal adjustment. There are no user serviceable parts
inside the projector. To replace the bulb or any other repairs, contact your local service
centre, whose engineers will be happy to efficiently solve any problem.
Lamp Settings
Test Pattern
High Altitude Mode
Password
Reset All Settings
Setup
EXIT Back S-Video
ENTER
Off
Lamp Settings
Lamp Power
Equivalent Lamp Hour
EXIT Back
Reset Lamp Timer
Economic
HDMI Settings
Baud Rate 115200
50 hours
System Information
Language
Splash Screen
Projector Position
Auto Off
Sleep Timer
Background Color
Menu Settings
Input Source
System
S-Video
English
Brand
Auto Source Search
EXIT Back
Disable
Disable
Blue
On
Floor Front
Display Setup