Cobra Electronics marine mr hh400 eu ユーザーズマニュアル

Nothing comes close to a Cobra

®

To prevent accidental changes to your settings, 
you can Lock:

■ 

Channel Up Button

■ 

Channel Down Button

■ 

Scan Button

■ 

Memory Button

■ 

UIC Button

■ 

16 Button

■ 

High/Low Power Button

■ 

Tri-Watch Button

1. Press and hold the Backlight/Key Lock button.

The key icon will appear or disappear in the LCD.

When key lock is 

On, pressing any of the listed buttons 

on the front of the radio will result in a three-beep error
message. Both the Backlight/Key Lock button and the 
Talk button are active — you can receive or transmit 
a message with key lock On, but you cannot change 
the channel.

Standby mode is the usual mode for the radio whenever it is turned On. From this 
mode, you can change your settings using the buttons on the front of the radio 
and switch to Transmit mode using the Talk button. Signals will be Received on 
the selected channel(s) and alerts broadcast by the coastguard will activate the
corresponding routines in your radio.

NOTE
Coastguard alerts are broadcast on Channel 16.

While in Standby mode, you will receive any messages sent on the 
channel to which you are tuned.

Transmit mode gives you the ability to interact with 
safety services, other vessels and shore stations. When 
you use this capability, be sure to follow the procedures 
and to observe the courtesies that govern its use so
everyone benefits. (See pages 14 – 23 to help you 
select the proper channels.)

1. Check to see that your radio is set to a proper 

channel for the type of message you plan to send.

2. Toggle to the low power setting.

3. With the microphone about 5 cm from your mouth, press

and hold the Talk button and speak into the microphone.
The Transmit icon and meter will appear on the LCD.

4. Release the Talk button when you have finished 

speaking. Your radio can only operate in either the
Transmit or the Receive mode at any given time. 
You will not hear the response to your message 
unless the 

Talk button is released.

If the 

Battery Power icon begins blinking on the 

LCD when the Talk button is depressed, the radio 
will NOT transmit and the Transmit icon will blink.

If the 

Talk button is held down for five minutes, 

the radio will automatically cease transmitting to 
prevent unwanted signal generation and battery 
drain. As soon as the Talk button is released, 
it can be pressed again to resume transmission.

400-BR-F  6/23/04  2:11 PM  Page 34