EN - 19
TAR1 400V / 230V
Commissioning of the loading bridge
1.
Switch the main switch to the "I" (On) position.
2.
Briefly actuate the
button.
Functional description for the loading bridge operation
Lifting
Hold the
button: the loading bridge is lifted. After letting go of
the
button, the loading bridge is lowered automatically.
Extending the support
The
button for extending the support will only be re-
leased if the loading bridge has been lifted for approx. 2 seconds
(
button).
Press the
button to extend the support. Lifting and lowering
movements will be blocked. By actuating the
button, the sup-
port will be retracted in two alternating steps while the loading
bridge is being lifted. If automatic retraction is set, the support re-
tracts for the preset time.
Floating position
After letting go of the lifting
button, the loading bridge is
lowered onto the truck with the support and is in floating position.
The loading bridge follows the vertical movements of the truck.
Restart lock
After switching the main switch or emergency stop switch back
on, the restart lock is active. The yellow warning indicator flashes
in the display.
CAUTION
Tripping or falling hazard when loading!
With the control switched off, triggered emer-
gency stop switch or active restart lock, the float-
ing position of the loading bridge is not active
and the vertical movements of the truck are not
balanced out.
•
It is not permitted to drive on the loading
bridge until restart.
In order to deactivate the restart lock, briefly actuate the
but-
ton.
Return / loading bridge in resting position
The RETURN button will only be active after actuating
the
and
buttons.
As soon as the loading process is completed, you can move the
loading bridge back to its resting position by actuating the RE-
TURN button. The loading bridge is lifted and then lowered auto-
matically until it reached its resting position, without a button be-
ing actuated.
Automatic return (optional)
When the truck leaves, the loading bridge automatically starts
moving into its resting position and the door closes. This function
is only possible if respective sensors are used. Moreover, an op-
tical and acoustic signal have to be installed.
Chargeable lamp (optional)
As soon as the door has reached the open position, the
chargeable lamp connected to X6 is switched on. As soon as the
door leaves the open position, the chargeable lamp switches off
again.
Safety wheel chock (optional)
Only if the wheel chock is positioned behind the truck tyre, the
loading bridge can be lifted and open the support.
In case of a wheel chock being provided for safety reasons, the
and
buttons will only be active if the wheel chock is posi-
tioned at the truck. After the loading bridge is positioned on the
vehicle, the RETURN button can be actuated once, even if the
safety chock has been removed.
Door open sensor (optional)
The door open sensor only permits lifting the loading bridge if the
door is open.
Optical and acoustic warning signal (optional)
During automatic return of the loading bridge, a warning signal is
emitted.
Key switch function (optional)
The control is provided with an input for a key switch. This allows
you to activate various functions using menu item 50, "Key switch
function".
Loading bridge status display
Display State
Control ready to operate
Loading bridge moves back to resting position
Loading bridge is lifted
Loading bridge is lowered
Support is extended
Support is retracted
Loading bridge in stop or resting position
Loading bridge in floating position
Symbol
flashing
: Restart lock active
Symbol
permanently illuminated
: Safety circuit active
Have service carried out by a technician
Decommissioning of the loading bridge
1.
Press the RETURN button to move the loading bridge back
to the resting position.
2.
Set the main switch to the "0" (Off) position.
3.
Secure the main switch against switching-on.
