UNIA TWISTER, Operating Instructions Manual, Page: 33 / 96

Operating instructions and part catalogue, BALE WRAPPING MACHINE, TWISTER
Page 33
AUTOMATIC/ MANUAL LOADING SELECTION
Use or button to set the arrow marker next to the type of cycle.
Press and hold button, until the mode is changed into the opposite one
( AUTOMAT
“
A
”
→
MANUAL
“
M
” or in the opposite ).
This setting is remembered after the power supply is switched off.
QUICK RETURN to DEFAULT POSITION
It is possible that bale is not loaded during process of loading.
To simplify and repeat the loading, use button. The table will be set to load automatically and it
is possible to load the bale on the table. The button is active during bale loading cycle when picture of
is blinking on the screen. In case it is missed that bale is not loaded on the table and
button was not pushed then the arms will start to rotate. After 2 seconds BROKEN FOIL mes-
sage will be displayed on the screen because there is no bale on the wrapping machine . In addition
picture of will be displayed in the left bottom corner of the screen. In that case it is allowed to
push button. That will set the wrapping machine in loading position.
QUICK ARMS ZERO POSITION SETTING
Button allows to set the wrapping arms in the zero position (sensor S13 active).
Rotation of the arms is possible only when:
- loader is in the loading position (sensor S11 active),
- table is in the horizontal position (sensor S20 active).
In case any of the above mentioned conditions is not met then after pushing button, arms of the
wrapping machine will stand still and screen will display number of the sensor blocking the operation.
In case all above mentioned conditions are met , wrapping machine will rotate arms constantly (ap-
prox.. 4 rpm) until it reaches sensor S13 and then stops. The button active at WORK MENU and
MACHINE MENU.