Hitachi CHROMASTER 5160, Instruction Manual

Page: 375 / 1022

5.2 Lamp Replacement
(e) Key in the date of replacement in the format of month-
day-year. For instance, if the lamp is replaced on
March 1, 2010, key in the date as shown below.
[3]
→
[ENT]
→
[1]
→
[ENT]
→
[2][0][1][0]
→
[ENT]
Thus, the date of lamp replacement is stored in
memory. At the same time, the cumulative turn-on
time of the D
2
lamp is cleared to zero (0), and the turn-
on count is reset to 1.
NOTE : The logbook data is reset when the numeric value
of the year and [ENT] are keyed in. Therefore,
even if the same year as that of replacement is
indicated, the year must be numerically input
followed by pressing the [ENT] key.
5.2.2 Replacement of W Lamp
(1) Part and Tool to be Prepared
•
New W lamp
•
Phillips screwdriver
(2) Check the following.
•
The power switch of this instrument is turned off.
•
The power cord is unplugged from the instrument.
(3) How to Replace W Lamp
(a) Detach the lamp cover (by removing 2 fastening
screws).
Fastening screw
Lamp cover
5 - 8