* Drilling dimensions
*
Connection of a secondary sounder
The second cable gland is provided for the connection of a secondary sounder. Remove the
keypad plate and remove the sealing element from the cable gland. Lay the cable through
the cable gland and connect it to terminals W and W1. Secure the cable using the cable
gland. Check that the cable diameter corresponds to the dimensions of the cable gland;
otherwise the IP degree of protection will not be reached. After all the connections are made,
fasten the keypad plate securely again, using four screws.
5