Velleman PEM10D2 Manual Del Usuario página 6

when mounting the system too low, an alarm might accidentally be
triggered by small animals e.g. pets.
•
Remove the mounting bracket [B] from the housing by releasing the
two mounting bolts [J].
•
Use the mounting bracket [B] as a template to determine the
position of the mounting holes and mount the bracket with 2 screws.
•
When the cable needs to go through a wall cut away the wall cable
hole [K]; hang the housing over the mounting bracket and mark the
location of the cable hole. Remove the housing and drill the hole and
provide the necessary cabling. Mount the included rubber seal in the
wall cable hole.
•
When the cable runs on top of the wall cut away the hole at the
bottom of the housing and mount the cable gland [I] in the opening
(do not tighten the nut that covers the conical part). Provide the
necessary cabling.
•
Guide the control cables through the back or cable gland of the
housing. Tighten the cable gland.
•
Make the proper connections to the terminals (see §5).
Note: to facilitate the connections of the wiring, lift the sensor
assembly from the housing. To do this, release the 4 screws [L] (2
large ones on top, 2 small ones near the bottom). After making all
connections gently reseat the sensor assembly and put the 4
screws back.
•
Attach the housing to the mounting bracket and secure it with the
two mounting bolts [J].
•
Apply power to the system. The alignment LED [D] will turn red since
no reflector is detected.
•
Place the reflector in line with the transmitter/receiver lens [C] until
the alignment LED [D] turns green. Mark the position of the reflector
and mount it in that location.
Note: the lens can be aligned horizontally (±25°) by rotating the
entire lens head (do not force) or vertically using the vertical
alignment bolt [F].
•
Close the cover [H] with the 4 screws and slide the hood [A] in place.
Note: by closing the cover, the tamper switch [E] is pressed and the
tamper contact [6]/[7] is closed.
7.
Operation
•
When the beam between transmitter and receiver is broken, the
alignment LED [D] turns red and an alarm is triggered on the output
contacts until the beam is restored:
[3] ‐ [5]: open contact
[4] ‐ [5]: closed contact
06.12.2010
PEM10D2
6
Rev. 01
©Velleman nv