36
Check the fuses as follows:
• Switch off the isolator switch of the machine.
• Pull out the panel and remove the cover.
• Switch on the isolator switch of the machine.
• Check that the
Voltage is present and is within tolerance thresholds;
the fuses are intact.
There is no voltage or voltage is outside tolerance
thresholds; go to the next item.
• The error is in the power supply to the machine, e.g. fuse
F01, F2 or F1.
6.2.3 Checking the cooling fan (1.2)
The fan must be functioning properly to prevent internal
components from overheating. If the fan is not working, the
function of various components and their service life can be
affected negatively. Clean the fan blades if there is dirt on
them. For further instructions, see “10.1 Function and leakage
inspection”.
6.2.4 Checking panel labels (1.3)
The purpose of checking the panel decal is so that the machine
has the esthetically and hygienically correct appearance and that
users select the correct functions.
&KHFNWKDWWKHSDQHOGHFDOLV¿UPO\LQSODFHLQWKHULJKW
location and it is not torn or cracked.
2. Check that the symbols on the display are clear and legible.
6.2.5 Checking door lock (1.4)
The purpose of checking the door lock is to ensure that the door is
locked during the process.
1.
Check that the door lock and catch on the door are attached
¿UPO\
2.
Check the connections on the sensors and locking motor and
make sure there is no damage.
Regularly checking the door lock prevents the machine from
accidentally stopping. The control system is programmed to detect
errors in the sensors or motors. The machine will issue an alarm in
the event of an error. See the list of error codes.
6.2.6 Checking item placement sign and quick guide instructions (1.5)
Check that the following are posted close to the machine.
• Quick
guide
• Goods positioning sign