13
Function description
•
Heating
system
The hot-air temperature is steplessly adjustable and electronically controlled.
•
Drive speed
continuously adjustable and electronically controlled. The control circuit is configured such that
the desired welding speed remains constant during any voltage fluctuations.
•
Welding pressure
the welding pressure is brought to bear on the material by means of the machine’s
weight and the
additional weights (23)
via the
drive / pressure roller (6).
•
Accidental start-up protection
Drive and heating stay switched off after an interruption to power supply.
• After activating the
main switch (17)
, the following message appears on the
Display (15)
. To deactivate the
accidental start-up protection, the button on the
keyboard (18)
must be pressed.
•
Transportation safety device for hot-air blower (16)
During transport, the
hot-air blower (3)
is secured with an adjustable ball press screw in the off position.
For unlock press button
M
Heater
Cursor flas-
hes on display
H
• Welding temperature
Adjust the welding temperature using the
keys
, . The temperature setting depends on
the material and ambient temperature. The SET value is shown on the
display (15)
.
Press
keys
and simultaneously to switch heater on.
Heating up time is approx. 5 minutes.
+
–
H
ON / OFF
SET - value adjustment
–
+
+
&
H
Welding parameters
H
+
Drive
ON / OFF
SET - value adjustment
–
+
M
• Welding speed
Adjust welding speed using
keys
depending on the material to be welded and the ambient temperature.
The SET value is shown on
display (15).
+
–
M