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catching; impact; puncture; abrasion; as well as slipping and stumbling. These hazards can occur both
during normal machine operation and as a result of irregularities in machine operation. These irregularities
might result in machine failure. The mechanical hazards can result from: moving machines, transported
loads, moving elements, sharp/ rough elements, dropping elements/loads, slippery uneven surfaces,
limited space, location of the work station in relation to the ground.
4. Use guidelines Inspections and periodic control
Before being used, the new or repaired machine must be checked by qualified technical personnel who
have knowledge and experience within the scope of operation and maintenance of this type of machine.
The machine must be checked regularly by means of visual control of the machine's condition, before,
during and after use. The check must be performed by the machine's operators. Any irregularities in
machine operation as well as any damage must be reported to the proper technical personnel. Do not use
the machine if damage or any irregularities in its operation were found.
NOTE: Disconnect the machine from the power supply before each inspection.
Preliminary inspection
Before first use. All new or repaired machines must be checked by a qualified and competent person to
ensure the machine meets the requirements of this operating manual.
Daily check:
Check the operation of the
Check the condition of all moving parts of the machine.
Periodic inspection
Adjusting the tension of the drive belt:
Slightly loosen the nuts holding the motor. Gently move the motor to obtain the correct tension of the
drive belt. Bolt the motor and make sure that the belt does not slip and that it does not come into contact
with the motor housing.
Fuse replacement
Fuses are located on the power board. Unscrew the side of the machine where the hangers are located,
then replace the damaged fuses with new ones.
Position sensor check
Make sure that none of the photocells rub against any of the machine components.
Using the voltmeter, measure the following voltage values:
a)
Between wires "4" and "5" (it should be 5V)
b)
Between wires "4" and "2" (it should be 4.5 to 4.8 V if the
if it is outside).
c)
Between wires "4" and "1" (it should be 4.5 to 4.8 V if the
d)
Between wires "4" and "3" (it should be in the 0 – 4.8V range when the machine shaft is rotated slowly)
NOTE: When the sensor needs to be replaced, it is recommended to unscrew the printed circuit board
(two screws) instead of unscrewing the entire bracket.
EN
switch.
button is inside the photocell FT2 and 0V
button is outside the FT2 photocell)
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