User manual

MTH400 User Manual
Rev.01
5
OLED POWER DOWN (OLED IS IN ON CONDITION)
Pushing and holding selector (click) > 2 sec, display is turned off.
Display turns off automatically after 15 sec, unless in <IRDA> menu or in <AUDIO> menu (with
audio level < 5% from nominal).
DISPLAY MENU
Setup menu are accessed in sequence:
 <STATUS>  <PRESET>  <TUNING>  <AUDIO>  <AUDIO>  <RF/BATTERY> 
< PTT/LED>  <IRDA>  <LOCK> 
Using up/down selector all menus can be accessed in sequence.
<STATUS> menu
This is the first menu displayed after power up.
Major info are displayed:
- Current channel/group (i.e. CH:00 GR:1) or
Receiver’s name (i.e. RECEIVER) if the microphone
has already been synchronized with a receiver
- Current frequency (i.e. 606 MHz)
- Mic gain (i.e. -20dB) and high pass filter (i.e. Flat)
- RF active, top right label RF (if present RF is on)
<PRESET> menu
This menu can be entered by scrolling selector.
This menu allows to load a PRESET configuration,
modify the desired parameters (using the next
menus) and save the new configuration to the USER
configuration.
When the user changes some parameters from the
PRESET configuration (for less than frequency) a star
appears on the top-right corner until a save
command is executed.
<TUNING> menu
This menu can be entered by scrolling selector or using quick channel setup button (ch).
In this menu current channel/group and frequencies
can be setup. Sync group is a quick self settable
channel synchronized from receiver.