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Unlocking the plug/smart cable lock
Using a tool, release the lock (must be from the side shown) by pushing the tap
(through the small slot in the side of the lock).
At the same time, turn the lock 90º in either direction to release the plug connection.
Flanges in locked position
Fig. 1
Press here with tool
No tap on this side
Turn to open
Fitting the plug/smart cable lock
Step 1:
The three flanges in this position indicate that
the “smart cable locking” device is in the
unlocked position.
Step 2:
Position and press the cable plug into
the socket.
Fig. 2
Step 3:
Hold around the lock flanges and turn the lock either
clockwise or anticlockwise.The cable is fully locked when
turned 90°.
Turn 90°
Fig. 3Fig. 1
Warnings!
• The actuator must not be subject to a sideways load, as this can cause bending. It is also for this reason that the actuator should not be used as a handle.
• The actuator must not be subject to moment loading, as this can damage the actuator.
• The actuator must not be subject to impact or blows, or any other form of stress to the casing.
• The actuator must not be subject to overload, as this can reduce the lifetime of the actuator and in the worst case cause damage to the actuator.
• The LA44 must not be used in pull applications, as this can cause collapse.
• Do not hold the inner or outer tubes when the actuator is running due to danger of squeezing.
• Do only use the actuator within specified working limits.
• It´s not allowed to adjust the Build-in dimension by turning of the inner tube. This might cause collapse of the actuator.
Recommendations
• It is recommended that the actuator is serviced according to the relevant national norms for the applications in which the actuator is used.
• Connection bolts must be dimensioned so that they have the necessary strength in order to obtain the minimum safety factor according to the
requirements of the authorities.
• Connection bolts and brackets are to be inspected in connection with service, and must be replaced if there are signs of wear and tear.
• The safety function: Electrical Spline, should be checked in connection with service. The function is checked by applying a straight pull, of max.
100 N, to the back fixture. The actuator must not be able to run in an inward direction. Hereafter press the back fixture against the housing and
the actuator can run in an inward direction.
• The actuator should be cleaned regularly, in order to maintain a good hygiene.
• Inspect the actuator minimum once a year for wear and jarring sound
Fig. 1. Manual Lowering
In case of a power failure it is possible to mechanically lower a patient placed in a patient hoist. When turning the
manual lowering handle clockwise the actuator can be moved fully inwards.
Manual lowering:
The following pictures illustrate a) The manual lowering procedure and
b) How to fit and remove the plug connection using the “Smart cable lock”
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