Telecom Behnke 10 series Kurzanleitung Seite 33

S E R I E S 1 0 / S E R I E S 2 0
4.2 Series 20 / Industrial Standard:
Cut-out in the wall for flush-mounted casing
(if necessary, use cover trim)
Retaining tabs (4 pcs.)
M4 cage nuts (4 pcs.)
O
Flush-mounted casing,
S
Hands-free telephone
Cable feed from below centre
S
M4 Allen screws (4 pcs.)
TO ENSURE TROUBLE-FREE
OPERATION, PLEASE NOTE:
1. The gasket of the front frame must be seated snugly on the flush-mounted casing, since only this ensures the
proper sealing of the unit (applies also to surface-mounted casings).
2. The Series 20 telephones have a special water drainage slot in the central lower part on the back of the front
frame (in case water gets into the telephone despite the sealing) – that is why the lower edge must not be closed
completely with silicone but must be left unsealed in the centre!
3. Further notes on surface mounting, mounting with a rain guard, mounting with a rain hood and mounting inside a
cavity wall can be found in our comprehensive technical manual (available as PDF on the Internet; see also note
on page 2).
Always make sure that no water can enter from above.
Seal with silicone. If necesarry, mount rain hood or rain
guard.
to be plastered in
incl. Allen key
Leave water drainage slot in the central lower
part of the faceplate unsealed (do not close
completely with silicone or similar sealant).
= Equipment supplied with the telephone
S O = Optional equipment
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