Hitachi SM0541 Service Manual page 29

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 SERVICE MENU.
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 " ", "
Set operating time display method (accumulated lamp time display method)
1. Select [Option] from the [Menu] display, then select [Lamp Time].
2. Press the [Reset] button once, then press [Keystone] 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
CP-S235 (C10SM2)
SERVICE MENU
C10S
FANSPEED
B-SPEED
DURABLE
VIDEO NR
LENS
FILTER TIME
MUTE COLOR
AIR-SENSOR
".
".
", " ", " ".
OPTION
RUN TIME
1234h
On
Off
No.0
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 seventh reset
29
SERVICE MENU
FILTER TIME
ON
OFF
Time
Number of times on
00012
Number of times off
00011