User’s guide
HRP/D
-
41
-
HS
Fuse
A maintenance engineer should
always
be alerted when a fuse
blows. Do not replace the fuse until the short circuit has been
corrected.
14.1
SAFETY MEASURES
Before replacing a fuse always take the following safety
measures:
1.
Clear the working surface.
2.
Switch the control units off one by one (switch
N
).
3.
Switch off the main switch (switch
A
).
4.
Remove plug from socket.
5.
Allow the heating elements to cool for at least
10
minutes.
14.2
CONTROL UNIT FUSE
1.
Remove a number of solid core strips at the front of the
machine. (Use socket screw key
no. 5
)
2.
Slide the heating elements backwards.
(see Section
8
).
3.
Slide the cover plate above the defective control unit
backwards. (Use socket screw key
no. 5
)
The fuse is now visible at the back of the control unit.
4.
Open the fuse holder by turning the button loose. The fuse
will come out.
14
10 minutes
4
Содержание HRP/D
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