3
A
B
Latch Operation and Adjustment
As the side rail of the trolley is lifted, the latch makes
contact with the locating pin. As you continue to lift
the latch opens and finally clicks over the pin. As
shown in A & B.
There should be no reason to open the latch manu-
ally to achieve closure.
1.
If the latch is only partially engaged, the adjusting
screw is too far out.
If the latch does not open automatically the screw
needs adjusting outwards. A small amount of sili-
cone grease on the top of the latch will assist with
the automatic action. When any adjustment is made
the lock nut must be fully tightened.
See figure D.
C
D
10mm
Latch pin
Latch lever
Lock nut
Side rail latch
adjustment screw
2.
When the side rail is vertical, the latch should be fully
engaged as shown in C.
3.
Summary of Contents for TRT1
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