Leica Biosystems EG1150 H - Manual (Page 38)

38 Instructions for Use V 2.5 RevF – 09/2014
7. Troubleshooting
On the back there are five dif-
ferent fuse holders ( Fig. 24 ).
One spare fuse must be se-
lected from the five spare
fuses available that has the
marking 2A written on it.
(see Fig. 25, left)
Only the spare fuse with the
marking 2A may be inserted
in this fuse holder (T2A).
This is also applicable in the
same way for the other fuse
holders.
Fig. 25
Select the correct spare fuse
The metal caps on the spare fuses are labeled
- the labeling looks similar to that shown in the
figure above, but can vary depending on the type
of fuse.
The labeling important for the correct allocation
stands for the current intensity to be protected by
the fuse (in the marked example: T2A)
This marking (2A) on the fuse and the labeling next to the fuse holder on the rear of
the instrument MUST agree!
9
10
Change fuse
Using a screwdriver (8) lightly press in the fuse
holder (9) and then turn anti-clockwise one
1/4 turn and let go.
The fuse holder is pressed out and can be
removed.
Take the defective fuse (10)
out of the fuse holder (9) and
replace it by the selected
spare fuse.
Insert the fuse holder with
the spare fuse, press in
using screwdriver (1) and
secure by turning it clock-
wise 1/4 turn.
Replace fuse cover (6,7).
9
8
Fig. 26