ZETRON 4000 Series, Installation Manual

Page: 220 / 418

Accessory Installation
220 025-9533Y
Zetron Desktop Microphone
Zetron desktop microphones are wired directly to the consoles. Identify which
microphone you have in Figure 40 and wire it to the console’s Auxiliary Audio Connector
pins as identified in Table 83 . The Auxiliary Audio Connector is the 15-pin screw terminal
at the rear of the console. If the supplied cable has two modular connectors, cut off one of
the connectors to access the wire leads for use with the screw terminal.
Figure 40: Zetron Desktop Microphones
Table 83: Desktop Microphone Wiring
The console’s built-in strain relief (except on Model 4018) can be used to secure wiring by
using a tie-wrap.
To adjust microphone levels, see
Microphone Adjustments
on page 185.
Signal
Rigid Desktop
Microphone
Flexible Desktop
Microphone
Models 4018/4118/4217B/4219
15-pin Aux Audio Connector
Ground/Shield — Green Pin 6
Audio + Yellow Blue Pin 7
Audio – Bare wire* White/Blue Pin 8
PTT + Red White/Brown Pin 9
PTT – Bare wire* Brown Pin 10
Mon + Black White/Orange Pin 11
Mon – — Orange Pin 12
* For the rigid desktop microphone, connect the bare wire to either pin 8 or 10 and use a
jumper to connect pin 8 and 10.
Rigid Style Flexible Style