User's Manual

Table Of Contents

MTK952 User Manual

rev.06

FRONT PANEL CONTROL AND FUNCTIONS

MTK952 allows an easy and quick configuration using buttons, push knobs and displays.

The front panel is functionally divided in the following section:

A – SCAN, SYNC and INFRARED

Automatic sync with “MPR30” receiver through infrared interface. The SCAN function allows to

display the results of a scan previously done from a MPR30 and set a frequency on the receivers.

B and C - TRANSMITTER1 and TRANSMITTER2

Transmitter 1 and 2 configuration and monitor

of radio/audio levels.

❶ Audio and Modulation indicators

 two LED bars for the AF levels (L=left & R=right levels): they can show AF input levels or

modulation levels (after the pre-emphasis and compander phases, before the

modulation phase) according to the AF level meter parameter on Audio source menu

 FM modulation of the transmitter channel (modulation in dB referred to the nominal

deviation)

❷ LCD display.(64 x 254 yellow-lighted display)

❸ 3 push buttons (membrane). The function of each button (upper, middle and lower) will be

readable from the context menu on the display.

❹ Push rotary knob. Rotate and push to select.

❺ Warning (YELLOW) and Alarm (RED) light indicator

D - MONITOR

Monitor 1 and 2: it actives monitor audio on headphone jack output (6.3mm - ¼”) for transmitter 1

and 2, respectively (a green LED is lighted when audio is enable). Audio level can be adjusted with

the rotary knob. The red led (CLIP) indicates a clipping in the audio monitor output.

E - POWER & LOCK

LOCK: it locks the editing of both the displays.

POWER: ON/OFF square powering button turns on/off the transmitter. When in OFF position both

phases are disconnected from power.