Cooper Security 9651 Manuel d'installation télécharger pdf (Page 18)

3. Installation 9651

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Fitting a 9930 Keypad

The backplate of the 9930 keypad (see Figure 5) contains an adjustable cam

that you can use to make sure the tamper switch will operate correctly when

the keypad is mounted on an uneven surface.

Cooper Security recommends that you mount the keypad using No 8 or 6

screws (M4/M3.5) as follows:

1. Remove the front cover by first releasing the screw located on the

bottom edge of the keypad.

2. Select which cable entry you are going to use and break out the

appropriate plastic sections.

3. Hold the backplate in place against the wall and mark the position of the

centre hole in the adjustable cam (item 2 in Figure 5).

4. Drill and plug the hole, and screw the backplate to the wall through the

adjustable cam. Do not tighten the screw completely home.

5. Make sure the backplate is level. Mark, drill and plug at least two more

fixing holes (item 1 in Figure 5). Screw the backplate to the wall through

the holes.

6. Cut the plastic webs connecting the cam to the backplate.

Note: If you do not cut the webs, the tamper switch will not operate in the

event of the complete keypad being forced off the wall.

7. Attach the front cover of the keypad (containing the keypad PCB) onto

the backplate and make sure that the tamper switch operates.

8. If the tamper switch does not operate, rotate the cam until the switch

operates correctly with the front of the keypad mounted on the backplate.

1. Fixing hole 2. Adjustable cam

Figure 5. Backplate of the 9930 EUR Keypad

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Cooper Security 9651 Manuel d'installation Page 18