Cobra MR-HH125 Datasheet download pdf (Page 7)

Install Batteries

VHF Marine Radio ProtocolsInstallation VHF Marine Radio ProtocolsInstallation

Nothing Comes Close to a Cobra

English

Batteries and Charging Batteries and Charging

Batteries and Charging

•

The radio is is shipped with five (5) NiMH rechargeable

batteries.

WARNING

The 12V power cord supplied with this radio is only

to be used with its rechargeable batteries. Do not

attempt to charge any other type of batteries in the

radio as fire, explosion or battery damage will occur.

Rechargeable battery life will be prolonged if extreme

ambient temperatures are avoided.

When your rechargeable batteries begin to discharge too

quickly, it is time to install new batteries. Your radio will also

operate with five (5) high-quality AAA alkaline batteries.

Installing the Batteries

Install the AAA batteries in the slots in the battery

compartment with the batteries oriented according

to the polarity (+ & -) marks in the slots.

Initial Charge

The Cobra-provided NiMH batteries may be charged in a car

or boat using the appropriate 12V power cord.

1. Insert the power cord into the side of the radio.

2. Insert the other end of the power cord into a 12V power

source.

3. Observe that the red light on the power cord glows to

indicate that power is present.

4. Allow the batteries to charge for 12 to 14 hours before use.

WARNING

Only the rechargeable NiMH batteries can be

recharged. You MUST use the charging device

provided with this radio. Do not substitute any other

type of charging adapter. Battery damage, fire or

explosion may result. It is equally important to

prevent the NiMH batteries from freezing to obtain

best performance from them.

Install Batteries

Power Source

To Remove Batteries from Radio

1. Pivot the locking tab on the battery cover and remove it.

2. Pull the individual batteries out of the radio housing.

NOTICE

NiMH batteries are toxic. Please dispose of properly.

Some marine suppliers accept old batteries for

recycling and some municipal waste disposal agencies

have special provisions for battery disposal.

Fully Charged

Partially Charged

Fully Discharged

Locking Tab

Maintaining the Battery Charge

As you use your radio, the battery power icon will show the

battery power remaining. When the icon begins to flash, it is

time to recharge or change the batteries.

NOTICE

Use only the 12V power cord provided by Cobra. Do

not use the power cord with alkaline batteries; only

the NiMH batteries are rechargeable. Spent alkaline

batteries must be discarded and replaced.

It is a good idea to keep a set of fresh, high-quality AAA

alkaline batteries with your radio. Should the rechargeable

batteries become discharged and no electrical power source

be available, you can insert fresh alkaline batteries and

continue to use your radio.

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Cobra MR-HH125 Datasheet Page 7

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