7
1.3. Safety Equipments and Assignments
1.3.1. Break-off Switch
This switch is used for to stop the machine while
the blade pressure gets smaller than adjusted ones.
The main causes of decrease in pressure are;
dulling, cracking or breaking of blade. Operating
the machine under these conditions endanger the
operator.
1.3.2. Cover Switch
This switch provides to shut down the machine
while the bow cover is open. Running the
machine may cause wounding and serious gashes.
Machine gives aural warning while the cover is
open.
1.3.3. Down Limit Switch
This switch is used to adjust the bow’s nadir to
goes down. Down limit switch is a factory setting.
Please do not tinker with the down limit switch.
1.3.4. Emergency Stop Button
Emergency stop button, places on the operator
control panel- near the main switch, is red button
and you can see it easily. In emergency cases,
press to this button to stop the machine. Machine
does not run while the button is pressed. To rerun
the machine, please turn left and release the
button.
1.4. Warning Signs on the Machine
1.4.1. Glove Label
Please use personal protective
equipment, like glove, during
operation and while changing the
blade.
1.4.2. Electricity Neutral Warning Label
In this label, we
declared the
instructions how
to make the electric connection before installing
machine or after handling the machine.
1.4.3. High Voltage Label
This label shows high voltage risk
parts.
All
electrical
connections
should be done by a qualified
electrician.
1.4.4. Safety Equipments Label
All the safety devices
and
guards
are
designed to intend to
protect the operator.
Please do not remove these safety guards.
1.4.5. Arrow Label
Blade’s direction of rotation belongs to machine.
Arrow label on the machine
shows blade’s direction of
rotation. Please pay attention on
direction
of
rotation
while
changing blade.
Cover Switch
Break-off
Switch
Down Limit
Switch
Summary of Contents for PGM 280
Page 1: ...PGM 280 OPERATION MANUAL ...
Page 27: ...28 10 CONTROL CIRCUIT DIAGRAM ...
Page 28: ...29 11 POWER CIRCUIT DIAGRAM ...