10376 MT975UK.qxd 1/15/08 4:05 PM Page 1
Two-Way Radio Model MT 975
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Antenna |
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External Speaker/ |
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Microphone Jack |
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ON/OFF Volume Knob |
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Mode Button |
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Channel Up/Down Buttons |
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Speaker/Microphone |
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Intercom Jack |
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Light/Max Range Button |
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Talk Button |
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Call Button |
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Lock/Enter Button |
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Belt Clip |
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Battery Compartment |
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Lock Tab |
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Printed in China Part No. 480-440-P Version A
Product Features
•Two-Way Radio
with up to a 12 km (7.5 mile) range
•8 Channels*
•38 CTCSS Privacy Codes
•83 DCS Privacy Codes
•10 Channel Memory
•Backlit LCD Display
•Battery Saver Circuitry
•Battery Level Meter
•Maximum Range Extender
•VOX Mode for Hands-Free Transmissions
•Intercom Capable
•Baby Monitor Function
•VibrAlert® Silent Paging
•Call Alert 10 Selectable Tones
•Scan Channels, Privacy Codes, Memory
•Dual Watch Programmable 2-Location Scan
•Key Lock
•Auto Squelch
•Selectable ON/OFF "Roger Beep" Confirmation Tone
•Selectable ON/OFF Keystroke Tone
•Combination Speaker/Microphone Jack
•Belt Clip
*You are not allowed to use channels 1 and 2 in France. This situation can change; please contact the French radio licensing authority for more information.
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Call Alert and VibrAlert Icon |
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Lock Icon |
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Keystroke Tone Icon |
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DCS Icon |
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Roger Beep Icon |
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CTCSS Icon |
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Memory Channel Icon |
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Memory Location Number |
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Battery Level Meter |
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Privacy Code Numbers |
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Dual Watch Icon |
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12. |
VOX Icon |
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Power Saver Icon |
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Receive Icon |
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Transmit Icon |
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Scan Icon |
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Baby Monitor Icon |
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18. |
Main Channel Number |
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10376 MT975UK.qxd 1/15/08 4:05 PM Page 2
OPERATION |
English |
Product Information
This microTALK® radio has been manufactured to meet all required standards for radio equipment using PMR 446 frequencies as authorized. The use of this two-way radio product involves the public airways and its use may be subject to local laws or regulations. Contact your radio licensing authority for more information.
Caring for Your Radio
Your microTALK® radio will give you years of trouble-free service if cared for properly. Here are a few suggestions:
•Handle the radio gently.
•Keep it away from dust.
•Never put the radio in water or in a damp place.
•Avoid exposure to extreme temperatures.
Rapid Desktop Charger
and Rechargeable
Batteries
To Insert Batteries in Radio:
1.Remove belt clip by releasing belt clip latch and sliding clip up.
2.Pull up on lock tab to remove battery cover (on back of radio).
3.Insert batteries according to polarity markings.
4.Replace the battery compartment cover and belt clip.
Remove Belt Clip
Lock Tab
Insert Batteries
Use only the supplied rechargeable batteries and rapid desktop charger for recharging your microTALK® radio. Non-rechargeable alkaline batteries can also be used.
Cobra recommends your radio is turned OFF while being charged.
Radio Power and Volume
To Turn Your Radio ON:
Rotate the ON/OFF Volume knob clockwise to turn ON your radio and adjust the volume. A series of tones will indicate the radio is ON.
Your microTALK® radio is now in LISTENING MODE, ready to receive transmissions. The radio is always in LISTENING MODE, except when the TALK, CALL or MODE buttons are pressed.
To Turn Your Radio OFF:
– Rotate the ON/OFF Volume knob counterclockwise past the click.
Battery Level Meter
The Battery Level Meter will show a Battery icon containing four bars to indicate the batteries are fully charged.
When battery power is low, the |
Low Battery |
Battery Level Meter will show a |
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blinking Battery icon containing |
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only one bar to indicate that the |
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batteries should be recharged or |
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replaced. |
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NOTE: Estimated operation time on full charge: 12 hours.
These rechargeable batteries must be recycled or disposed of properly in compliance with all applicable laws. They must not be thrown in the rubbish bin. Some countries and local authorities require recycling and have established collection
programs. Please contact your local waste disposal authority for instructions.
WARNING: Do not put batteries into fire or expose to high heat. They may explode.
For Charging microTALK® Radio(s):
1. Check to see that the |
Insert Radio(s) |
batteries have been inserted |
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properly. See above for battery |
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installation instructions. |
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2. Insert radio(s) into rapid desktop charger as shown.
3.Insert round connector of adapter into jack on back of charger.
4.Plug adapter into electrical outlet. The wall charger should be installed near the equipment and easily accessible.
If charging light (one light per charging well) is not ON, check position of radio. Radio should be upright. The charge indicator light will stay ON until the batteries are fully charged, then go out.
NOTE: Only the supplied NiMH batteries can be recharged.
Battery/Power Saver
If there are no transmissions |
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Power Saver |
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within 10 seconds, the unit will |
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automatically switch to BATTERY |
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SAVE MODE and POWER SAVER |
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will appear in the display. This |
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will not affect the unit’s ability |
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to receive incoming transmissions. |
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Communicating with
Another Person
1. |
Press and hold the TALK |
Talk Button |
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button. |
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2. |
With the microphone about |
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5 cm (2 inches) from your |
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mouth, speak in a normal |
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voice. |
5 cm (2 Inches) |
3. |
Release the button when |
From Mouth |
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you have finished talking |
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and listen for a response. |
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You cannot receive incoming calls while pressing the TALK
button.
NOTE: Both radios must be tuned to the same channel and privacy code to communicate.
10376 MT975UK.qxd 1/15/08 4:05 PM Page 3
OPERATION |
English |
Listening for a Response |
To Illuminate Display |
Release the TALK button to |
Listening |
receive incoming transmissions. |
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Your microTALK® is always in |
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LISTENING MODE except when |
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the TALK, CALL or MODE |
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buttons are pressed. |
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To Adjust Volume
Rotate the ON/OFF Volume |
ON/OFF Volume |
knob clockwise to increase |
Knob |
volume and counterclockwise |
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to reduce it. |
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Call Button |
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Press and release the CALL |
Call Button |
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button. |
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The other person will hear a |
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two (2) second ringing tone. |
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You cannot receive transmissions |
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while sending a call. |
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NOTE: Both radios must be tuned to the same channel and privacy code to communicate.
Press and release the |
Light/Max Range |
LIGHT/MAX RANGE button |
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to illuminate the display for |
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10 seconds. |
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Auto Squelch/ |
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Maximum Range Extender
Your microTALK® radio is equipped with Auto Squelch, which automatically shuts off weak transmissions and unwanted noise resulting from terrain, conditions, or from reaching your maximum range limit.
You can temporarily turn OFF Auto Squelch or turn ON Maximum Range Extender, allowing all signals to be received and extending the maximum range of your radio.
To Temporarily Turn OFF Auto Squelch:
–Press the LIGHT/MAX RANGE button for less than five (5) seconds.
If you hear two (2) beeps, you have turned the Maximum Range Extender ON (see below).
To Turn Maximum Range Extender ON:
–Press and hold the LIGHT/MAX RANGE button for at least five (5) seconds until you hear two (2) beeps, indicating that the Maximum Range Extender is ON.
To Turn Maximum Range Extender OFF:
–Press and release the LIGHT/MAX RANGE button or change channels.
Channels |
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With the radio ON, select any of |
Channel Buttons |
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the 8 channels by pushing the |
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CHANNEL UP or CHANNEL |
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DOWN button. |
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You can press and hold the |
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CHANNEL UP or CHANNEL |
Channels |
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DOWN button for fast advance. |
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NOTE: Both radios must be tuned to the same channel and privacy code (see “CTCSS Privacy Codes” or
“DCS Privacy Codes”) to communicate.
Lock Function
The LOCK/ENTER button locks the CHANNEL UP, CHANNEL DOWN, and MODE buttons to prevent accidental operation.
To Use the Lock Function:
–Press and hold the LOCK/ENTER button for two (2) seconds to turn the Lock ON or OFF.
A double beep sound is used to confirm your Lock ON or OFF request. When the radio is in LOCK MODE, the Lock icon will be displayed.
Lock/Enter Button
Lock Icon
microTALK® Range
Your microTALK® radio has a range of up to
12 kilometres (7.5 miles). Your range will vary depending on terrain and conditions.
In flat, open country, your radio will operate at maximum range.
Buildings and foliage in the path of the signal can reduce the range.
Dense foliage and hilly terrain will further reduce the signal.
Remember, you can achieve maximum range by using Maximum Range Extender. See above for details.
Maximum Range
Reduced Range
Reduced Range