TELIKOU
WS-200 Two-Channel Recessed Speaker Station
5
should be a point where your voice (and any accompanying acoustic feedback) is the lowest. This is
the null point.
B) Sidetone Adjustment Procedure for Headset:
1 Turn on the Mic switch. Set Mic select switch to headset.
2 Turn the level control to a comfortable level by having someone talk to you from another station.
3 Speak into the microphone while turning the sidetone null control slowly back and forth. There
should be a point where your voice (and any accompanying acoustic feedback) is the lowest. This is
the null point.
C) System Sidetone Adjustment
1 Turn off all the microphones on sub-stations and beltpacks.
2 Followed by A) and B), adjust sidetone on MS-800 main station.
3 Turn on the microphone on sub-station and beltpacks one by one, and then adjust the Sidetone to
satisfied level.
14. Tone Alert Level Control
When Ws-200 receives a call signal from outside, the panel speaker gives a continued buzz.
This knob is used to adjust the level of buzz.
15. Panel Mic Gain
It is used to increase or decrease the gain for panel microphone to achieve proper microphone
output level. It has no effect on the sensitivity of the headset microphone.
Note: For earlier models, this adjustment button is in cabinet, and you can find this adjustment
potentiometer at the right side of front panel after opening the top cover of cabinet. The microphone
is set according to the Electret type before delivery. If the type of panel microphone is changed, re-
adjustment is required.
III. Installation and cable
1. Installation
A hole of size 210mm wide, 114mm high and 54mm deep is need for the installation of WS-200.
Four 5mm fix holes are set evenly. The distance between any two holes is 144mm on width
direction and 92mm on height direction.
2. Intercom cable
A). Rules for cable selection
