Slow-Mode; Reversing The Machine - SEAL 65 EL Handbuch

4.2.1 Slow-mode

The machine has a slow-mode, which can be activated by pressing the foot switch. To maintain slow-
mode, keep the foot switch pressed. Slow-mode must be used when the In-feed Table is in the upper
position. Slow mode is recommended whenever running material with the Image Guide removed.
The speed can be adjusted when running in slow mode. The speed can be adjusted down to zero, but
cannot be adjusted any higher than maximum allow in slow mode (1 mpm or 3 fpm). The position of
the speed pot will be about the same as in normal mode to produce the same speed. Another benefit
to this feature is the speed will not increase if going slower the preset maximum speed when entering
slow mode.
WARNING:
IF RUNNING IN SLOW-MODE, INTERRUPTING THE PHOTO ELECTRIC EYES
DOES NOT STOP THE MACHINE. IN SLOW-MODE, AN AUDIBLE BEEP WILL BE
HEARD, AND THE ROLLER SPEED WILL BE DECREASED. RELEASING THE
FOOT SWITCH STOPS THE MACHINE.
To Change from slow-mode to normal run mode without stopping (to prevent a stop mark):
•
During slow mode (keep the foot switch pressed), press and hold the
control panel.
•
Next, release the foot switch. The machine will run at the pre-set speed.
•
Finally, release the
To Change from normal run mode to slow-mode without stopping:
•
Press the foot switch
Note: Releasing the foot switch will stop the machine.

4.2.2 Reversing the machine

WARNING:
KEEP CLEAR OF THE REAR SIDE NIP WHEN RUNNING IN REVERSE MODE.
To reverse the rotation of the rollers, press the
the machine will run in reverse direction, at a speed of about 1 m/min. Releasing the button will stop
the machine.
The rotation of the rollers will stop when:
•
The photoelectric eyes in front of the main rollers are interrupted.
Note: This does NOT happen when the foot switch is used (slow-mode).
•
An emergency stop button is pressed.
•
The foot switch is pressed for a short moment.
•
Excessive unwind tensions are set (the motor will be shut off electronically and the forward LED
will blink, press the stop button on the control panel to reset).
•
The stop button on the control panel is pressed.
12
(forward) button.
(reverse) button. As long as the button is pressed,
(forward) button on the