DoorHan DCUT-1 Owner's Manual - Page 5
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Also for DoorHan DCUT-1: Original Installation Instructions (8 pages), Manual (8 pages)
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Fig. 5.2. Connection scheme for lip inductive position sensor*
COM
* Connection scheme refers to DoorHan operators of Shaft series only.
6. CONTROL UNIT OPERATION
6.1. TO RAISE THE LEVELER
1. Park the transport vehicle with an open body in front of
the leveler so that it is positioned squarely against dock
bumpers.
2. Chock the vehicle wheels to prevent accidental depar-
ture.
3. Turn the main power switch ON to operate the leveler.
WARNING!
Keep the main power switch ON till the platform stops working and returns to the stored position!
6.2. TO STORE THE LEVELER
When loading or unloading is finished resume the stored
position of the dock leveler immediately. Press and hold
the RAISE button till the platform is well above vehicle
bed. Then press and hold the LIP IN button and wait until
6.3. EMERGENCY STOP
Should any emergency arise halt the dock leveler in place by turning the main power switch OFF.
WARNING!
To resume operations turn the main power switch ON and press RAISE button shortly.
Shaft operator control board terminals
OPEN
STOP
red
yellow
Lip inductive
Shaft operator
position sensor
control post
CLOSE
black
blue
4. Make sure the power led on the control unit is lit, then
press the leveler control button.
5. Keep the button pressed until the leveler platform is
fully raised and the lip is extended. Then release the
button and wait till the leveler platform lowers on the
vehicle bed. The lip should have a minimum of 100 mm
overlap on the vehicle bed surface.
the lip retracts completely. Then press the LOWER button
and wait the platform to resume the stored position. After
that turn the main power switch 0FF.
+24V
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