Operating Your Radio

Advanced Operation

Operating Your Radio

Floating Feature

Memory Location Scan Mode

During Memory Location Scan mode, the radio will rapidly scan through all pre-assigned memory channels.

NOTE

The radio must be squelched for Memory Location Scan mode to function. See page 18 for Squelch procedure.

16 and Scan

TW

SCAN

CALL

ENTSETUP

MEM

ESC

H

16/9

WX

ML

Burp Feature

Cobra’s Burp feature allows the operator to expel water from inside the speaker grill. This is especially useful if the radio is dropped overboard or during extreme foul weather conditions. In these conditions, water can become trapped in the speaker grill and muffle the audio.

To Activate Burp:

MEM/ESC Button

ENTSETUP

MEM

ESC

NOTE

If there are fewer than two (2) memory locations programmed in the radio, the Memory Location Scan option will not be available. To program at least two

(2) memory locations, see page 29.

To Enter Memory Location Scan:

1. From Marine Standby mode, press the MEM/ESC button.

 

2. Press the SCAN button. The radio will immediately

W

begin to scan all pre-assigned memory channels.

The MEM icon will show on the LCD, and MEM

 

 

CHAN SCAN will display on the matrix along with the

 

memory location.

Burp Feature

GMRS

R VHF

T X

A

B U I C

ATIS VOX LOMEDHISAMEMEM

Floating Radio

 

ROG GMRS

R

 

VHF

TX

 

1.Press and release the 16/9 and SCAN keys at the same time.

2.The Burp tone(s) at maximum level will sound from the internal speaker for eight seconds.

3.During this time, the matrix will display BURP.

4.Hold the radio with the speaker grill down to help the water drain out.

5.After an 8-second interval, the radio will return to standby.

Floating Radio

This radio is designed to float if dropped overboard. The orange center makes it visible and easy to retrieve. This rugged radio is also designed to meet JIS7 (IPX7) specifications. This means it’s designed to operate properly after being submerged in

SCAN Button

SCAN

ME ESC

3.A signal on any channel will stop the scan for 10 seconds to allow you to listen to the traffic on that location. After 10 seconds, the radio will resume scanning.

4.Press the Channel Up/Down button to resume scanning the Memory Location Scan channels before the 10-second pause has completed or to change the scan direction.

A

UIC

B

SAMEMEM

LOMEDHI

one meter deep water for 30 minutes.

NOTE

Do not leave the radio floating in water permanently. This could cause premature corrosion of the battery contacts and other damage.

The radio is only designed to float with its included Lithium-ion battery. Using other approved batteries

Memory Channel Scan

R

VHF

T X

 

A

B U I C

LOMEDHISAMEMEM

5.To EXIT Memory Location Scan mode, press the SCAN button again. The MEM icon will disappear from the LCD and the radio will return to Marine Standby mode.

might cause the radio to sink. This includes the optional

AAbattery tray, depending on the weight of the AA batteries used.

32 English

Nothing Comes Close to a Cobra® 33

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Cobra Electronics MRHH350FLT owner manual Floating Feature, Memory Location Scan Mode, Burp Feature, Floating Radio