ViewSonic PJ452 - LCD XGA Projector-4.9LBS Service Manual page 32

6-12 HIDDEN SERVICE MENU
HIDDEN SERVICE
FILTER TIME ON
MUTE COLOR BLACK
SOFT RESET
Setup of Filter time ("ON" or "OFF")
1. Select the "FILTER TIME" on the OSD using button [ ] .
Next press the [ ] to select "FILTER TIME MENU" by the HIDDEN SERVICE MENU.
HIDDEN SERVICE
FILTER TIME
MUTE COLOR
SOFT RESET
2. ON : Select the "ON" on the OSD using button [ ].
OFF : Select the "OFF" on the OSD using button [ ].
3. The OSD will be ended by no operation for 10 seconds or change of input signal. To end immediately, use
one of buttons except buttons [ ],[ ] ,[ ] ,[ ] .
6-13 RUN TIME window
Set operating time display method (accumulated lamp time display method)
1. Select "OPTION" from the Advance menu, then place the cursor on the "LAMP TIME".
2. Press the [Reset] button once, then press [KEYSTONE] button of the remote control for 3 seconds or
more to display the screen shown below. (The menu will close after 10 seconds if there are no further
operations.)
3. Use [ ] or [ ] to select the usage status number. (The usage status is as shown below.)
Usage status number
ViewSonic Corporation
To display the OSD for "HIDDEN SERVICE MENU" set up.
By the control panel
1. Display the Advance menu by
the "MENU" button.(If EASY
MENU appears, choose "Go to
Advance menu" to display
ADVANCE MENU.)
2. Select the "OPTION" on the
menu.
3. Continue press the button [ ]
fi rst, then press the button [ ]
together with "INPUT", and hold
for 3 seconds.
ON
BLACK
Press [ ].
RUN TIME
1234h
On
Off
No.1
Usage status number (See below)
0 ..... Total usage status
1 ..... Current usage status
2 ..... Usage status before first reset
3 ..... Usage status before second reset
||
9 ..... Usage status before eighth reset
10..... Total usage status with standby time
29
By the remote control transmitter
1. Display the menu by the
"MENU" button. (If EASY
MENU appears, choose "Go to
Advance menu" to display
ADVANCE MENU.)
2. Select the "OPTION" on the menu.
3. Press the "MAGNIFY OFF"
button.
Next hold the "MAGNIFY OFF"
button for 3 seconds.
FILTER TIME
ON
OFF
Time
12
Number of times on
11
Number of times off
Confidential - Do Not Copy
PJ452