Quick Reference Guide For Series 10; Including Local External Electronics - Telecom Behnke 10 Series Quick Reference Manual

S E R I E S 1 0 / S E R I E S 2 0
1 Assembly (only Series 20!)
Front frame Modules
(with water drainage
slot at the bottom!)
Mounting Notes:
When mounting the modules, special attention
must be payed to the aluminium brush-polish-
ing direction – important not only for optical
reasons but also, for example, for the drainage
of water from inside the telephone!
In the case of local external mounting of the
electronics, the module casing is replaced by an
open counterplate for the corresponding front
frame.
Connect the cables in the following order:
1. Buttons . . . . . . . to the MQS plugs from 1 to 8
marked with a YELLOW ring
2. Loudspeaker . . . to the plug marked with a
BLUE ring
3. Microphone . . . . to the plug marked with a
WHITE ring
4. Dial pad . . . . . . 12-pin white jack
5. Camera. . . . . . . . 4-pin black jack
Never confuse loudspeaker and microphone
plugs!
Unused cables should be laid with their open
end (plug) pointing downwards inside the
module casing (thus preventing moisture from
entering into the plug). Then place the electron-
ics casing onto the module casing.
4
Step 1:
Insert modules into the frame
(leave them in the cardboard
surround).
Module Electronics
casing casing
Step 3:
Connect cables (see text on the left).
Electronics casing
(with rubber caps at the
cable-entry holes)
Pin assignment of
connecting cable:
L [B L U E ] = loudspeaker
M [W H I T E ] = microphone
1 to 8 [Y E L L O W ] = buttons 1 to 8
6-pin plug = video
12-pin plug = dial pad
Step 2:
Screw module casing
to the frame.
Module casing
Pin assignment of
illumination cable:
+ [R E D ] = illumination
Z [Y E L L O W ] = addition
(option)
12-pin plug = dial pad
illumination