Christie DS Series Service Manual page 110

 SERIAL # CLEAR
Executing this item makes the serial # in the EASY MENU disappear. It is impossible to display
the serial # again once you do this operation. Do not execute this item in any cases except when
you use the MAIN PCB taken from one projector for another in repair work.
 NETWORK RESET
If this is executed, all of the network settings are initialized.
 SOFT RESET
When this is executed, all of the user data is initialized. Never use it if not required.
11-2 RUN TIME window
 The product operating time display method (accumulated light source hours display
method)
1. Open the ADVANCED MENU and select SETUP - LIGHT & FILTER - LIGHT SOURCE HOURS,
and then press the ►, ENTER or RESET button to display the LIGHT SOURCE HOURS reset
box.
2. Press the RESET button once, then press GEOMETRY button of the remote control for 3 seconds
or more to display the screen shown below. The menu will close after 55 seconds if there are no
further operations.
3. Use ▲/▼ buttons to select the usage status number. (The usage status is as shown below.)
RUN TIME window
LWU900-DS/LHD878-DS/LWU755-DS
Service Manual
LWU900-DS / LHD878-DS / LWU755-DS
← LIGHT SOURCE TIME
← LIGHT SOURCE TIME (CUSTOM)
← LIGHT SOURCE TIME (LIGHT 75%)
← LIGHT SOURCE TIME (LIGHT 50%)
← LIGHT SOURCE TIME (QUIET MODE)
← LIGHT SOURCE TIME (DIM)
← AC energizing time
← Number of times on
← Number of times off
← Usage status number
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
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020-001586-01 Rev. 1 (02-2021)
LIT MAN SERV DS Series