WisyCom MTP40 Lite User Manual page 7

<TUNING> menu
This menu can be entered by scrolling selector or using quick channel setup buttons (<ch>).
<AUDIO> menu
This menu can be entered by scrolling selector or using quick gain setup buttons (<gain>).
<MIC> menu
This menu can be entered by scrolling selector.
NOTE: For DPA option (2 pin microdot audio connector), even if the MIC mode menu allows to
set one of the 5 MIC modes, only 2 wires or 2 wires+bias mode are possible.
<RF POWER> menu
This menu can be entered by scrolling selector.
MTP40 Lite User Manual
In this menu current channel/group and frequencies can
be setup. Use the selector to change values (<+/->) and
<click> to confirm.
Sync group is a quick self-settable channel synchronized
by receiver.
"AF In Gain" setup to tune audio input sensitivity:
To help proper audio gain setting, an audio bar
is supplied with peak hold bar) indicating the
headroom to audio peak (0 dB).
AF gain is shown with 2 different unit of
measurements dB (gain in dB of MTP40
amplifiers) or in dBu peak.
"HighPass Filter" applies different audio HP filter:
Flat / 60Hz / 120Hz / 170Hz / 250Hz / 400Hz.
Use the selector to change values (<+/->) and <click> to
confirm.
Following Mic mode can be setup (for LEMO option)
-2 wires: (PTT is possible) for external audio input
-2 wires + bias: (PTT is possible) for most 2 wires MIC
-3 wires: (no PTT) for most 3 wires MIC
-2 wires & pha: to connect a wired mic thru a 48V
adapter (PHA48)
-2 wires+bias & pha:
Allow to connect a '2 wires + bias' MIC
or a '2 wires & phantom' MIC
Additional field to setup
- Phase: is audio phase can be 0/180 deg.
- PTT operation mode:Normal (pushing make a
remote switch)/Muting (pushing mute the audio)
Use the selector to change values (<+/->) and <click> to
confirm.
RF power can be setup to High (50 mW ERP) or Low (10
mW ERP).
Use the selector to change values (<+/->) and <click> to
confirm.
Rev.02
Lite
(with PHA48)
7