10
Active Function
Active hearing-protection with electronically Level-Limiting at 83 dB. Suitable for impulse-noise.
With the black rotary-switch on the side of the shell you turn on the active mode function.
Now you can hear the surrounding-noises and speak again stereophonically. At abrupt rising
noise (hammer-blow, shot etc.) the electronic will limit the level which you hear in the headset.
Channel Scan Mode
Normal Scan Mode
This feature allows you to scan for an active channel and communicate with the party
transmitting.
The power saver is disabled in this mode. To access the Auto Channel Scan menu,
Press the
Function
Button until the word “SC” appears in the LCD.
Press the
Down
Button or the
Up
Button to choose
“nr”.
Press the
Monitor
Button to confirm your selection.
The unit will begin scanning for an active main channel. If a transmission is detected, the Rx
and RSSI icons will appear in the LCD Panel.
To turn off the auto channel scan feature return to the Scan mode by pressing the
Function
Button and choose
”OF
F”.
You can pause on any channel while in the Auto Channel Scan Mode by pressing the the
PTT
Button during the reception of a signal for 5 seconds afterward.
Priority Scan Mode
This feature allows you to monitor two different channels at the same time.
If you pre-set any priority channel other than the current channel in use, the pre-set channel will
be scanned every 0.5 secondand signals you when a call is received.
While in the Priority Channel Scan Mode you may hear transmission from either a primary or
secondary channel when transmitting.
The unit will always transmit on the primary channel unless the
PTT
Button is pressed during or
immediately following the reception of secondary channel transmission.
The power saver mode is disabled in the Priority channel scan mode and the volume is not
adjustable.
To access the Priority channel scan mode.
Press the
Function
Button until the word
“S
C” appears in the LCD Panel.
Press the
Up
Button or the
Down
Button to choose
“P
r” and then press the
Shift
Button.
Choose the priority channel by pressing
Up
Button and
Down
Button to select the desired
channel number you wish to closely monitor.
Press the
PTT
Button to confirm your selection.
To turn off the Priority channel scan feature, press the
Function
Button until the word
“SC”
appears on the LCD Panel and then choose
“OFF”
in the scan mode.
Stopwatch Mode
In this mode you can use the stopwatch to time.
To access the Stopwatch mode :
Press the
Function
Button until the word
“H0
0” appears on the LCD Panel.
Press the
Up
Button to
start
and
stop
the counter up while the stopwatch is running, pressing
the
Down
Button allows you to obtain the
lap tim
e.
Press the
Power/Enter
Button to
reset
the stopwatch time.
Press the
Function
Button to
turn off
the stopwatch function.