stertil SF 2522, Operation Manual

Page: 58 / 180

Operation Manual (Version: B) 14 Type SF
d
Warning
If the deck is not level in the parked position, this can be caused by an incorrect
position of the CTL. This is a dangerous situation: immediately take the necessary
action as described in The deck comes not (sufficiently) in parked position (see
"The deck is not flush with the dock platform in parked position." on page
39
).
2.3.4 Toe guards
Toe guards on both sides of the dock leveller are installed on the entire length of
the dock leveller. They minimize the risk on entrapment or amputation for all
persons near the dock leveller.
The toe guards are marked in yellow and black stripes to maximize visibility and to
minimize tripping hazards.
Toe guards
2.3.5 Safety Circuit
The dock leveller can only be operated with a closed safety circuit D-D.
The primary use of the safety circuit D-D is to connect a door switch, to make sure
the dock leveller can only be operated when the door is opened.
Other local features can also be connected to the safety circuit D-D, such as a
vehicle restraint system or barrier.
n
Note
On delivery safety circuit D-D of the dock leveller is connected with a jumper.