Panasonic PT-40LC12 Service Manual page 39

3. Set LAMP RUN TIME to the original value
1) Select LAMP RUN TIME in Service Mode (LCD Main
C.B.A. (1)).
2) Press the VOLUME UP/DOWN key on the remote to
change to the original value (value A) that was noted
before removing the Projection Unit at the user's location.
S E R V I C E M O D E
T O T A L T I M E
1 3 0 W
1 5 0 W
L A M P R U N T I M E
1 3 0 W
1 5 0 W
F I L T E R T I M E
2 5 0 2 : 1 9 0 0 2 : 1
2 7 0 6 : 1
< Service Mode (LCD Main C.B.A. (1)) >
4. Set FILTER TIME to the original value
1) Select FILTER TIME in Service Mode (LCD Main C.B.A.
(1)).
2) Press the VOLUME UP/DOWN key on the remote to
change to the original value (value B) that was noted
before removing the Projection Unit at the user's location.
Note:
If the Air Filter is cleaned, reset the FILTER TIME
(change to "0" (value B)).
R E S E T 1
5 5 3 5 h
0 h
5 3 5 h
Value A
5 3 5 h
(changeable)
0 h
Value B
1 9 0 h
(changeable)
2 3 0 3 : 1
2 3 0 5 : 1
Fig. 4-9