Replacing fuses
Fuses are situated on the transformer terminal block on the floor mounted
maintransformer
.
Qty
~
Rating
~
Type
~
Situation
2
6
.3 A
slow-blow cartridge
transformer
Fuse designations (article number) are shown in the spare parts list
.
Indicator lamps
•
~
The lamps on the controlpanel are lit for control at the end of the startsequense
UNIT)
.
They can also be tested by the lamp test function on the remote panel (option)
.
•
~
Defective lamps can be replaced by turning the plastic lens CCW and then remove
the lamp which is fastened with bayonet holder
. Put a piece of plastic- or rubber hose
over the lamp and then turn the lamp a quarter of a turn CCW
. Mount
in
opposite
order
.
Floppy disk unit
•
~
The floppy disk unit should be protected from dirt and fine particles as much as
possible
.
•
~
Floppy disks should always be stored in an office environment and at normal room
temperature
. Temperatures exceeding +50°C can permanently damage the
information stored on a disk
. In areas where magnetic interference is likely the disks
should be stored in a steel box
.
•
~
The floppy disk unit can be tested by first recording a program and then reading it
back to the control system again
. The built-in function tests will then check if the
units is functioning correctly
. As long as no error lights or error messages are
apparent, the unit is satisfactory
.
•
~
If difficulty in reading or writing is experienced, the read and write head can be
cleaned by using a cleaning disk (BASF 3
.5" doublesided floppy disk) in conjunction
with the robot computer board test mode
.
32
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