Please check that all the parts are working correctly. Enter the factory preset code as on the code card
(Part No.2 )
,
rotate the knob way from the edge of the locking mechanism, ensuring that the knob rotates freely and retracts the
latchbolt each time.
For the BL3080 model, check the push/pull fully retracts the latchbolt when pushed/pulled.
The keypad knob and push/pull pad should return easily under its spring pressure.
Preparation & Handing
Latch Bolt Length Adjustment
Please note the minimum latch bolt length is 65mm and the maximum is 90mm. If the (S331) 140mm centre
adaptor plate is fitted the minimum latch bolt length would be 60mm with a maximum adjustment of 85mm.
1. Hold the tip of the latch bolt ensuring that it does not move and insert the hex key
(Part No.7)
into the hole in the
end of the latch bolt.
2. In the centre of the latch bolt hole is a sprung loaded plunger, press the plunger with the hex key and hold. The
latch bolt can then be rotated anti-clockwise to lengthen and clockwise to reduce.
3. When the latch bolt is at the required length the pressure can be released on the plunger. Ensure the bevelled
part of the latch is facing to the left of right and the latch bolt will lock into position and no longer rotate.
Latch Bolt Direction
1. Hold the tip of the latch bolt ensuring that it does not move and insert the hex key
(Part No.7)
into the hole in the
end of the latch bolt.
2. In the centre of the latch bolt hole is a sprung loaded plunger, press the plunger with the hex key and rotate the
latch bolt to the required direction for the handing of gate. Ensure the bevelled part of the latch is facing to the left of
right and the latch bolt will lock into position and no longer rotate.
HOLD
&
ROTATE
INSERT
&
HOLD
2
