Page 19
Instruction Manual Mesotest II
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8.3. Replacing Fuses
Figure 12 - Mains plug with fuse drawer
Disconnect the mains plug
before replacing the fuses!
Replace only with a fuse of
type T 400 mA. A repeated
blowing of the fuses indicate
an internal fault of the Mesotest II.
Please clearly mark the unit as non-
operational and contact our service
personnel
.
The two fuses of the unit are located in a
small fuse drawer which is built into the
mains input connector.
To open the drawer, grasp the small grip on
its top and pull the drawer out towards the
back.
For replacements, use only the fuse type
given on the rating plate. Press the drawer
back into place until the grip of the drawer
snaps into place again.
8.4. Replacing the Work Area Light.
Figure 13 - Work area light.
The bulb of the work area light has a long
working life. Should it ever burn out,
however, replacement is very easy.
The bulb is replaced as a unit with its plastic
socket, which also serves as a light shade.
Simply remove the light by pulling it
upwards. Take care not to bend the contact
wires of the bulb when inserting the new
light.
Guide the contact wires of the bulb and the
plastic nipples of its mounting into their
holes and push in the light until it is seated.
