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Display Illumination

To Illuminate Your Display:

– Press and release the LIGHT/MAX RANGE button to illuminate the display for ten (10) seconds.

Auto Squelch/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.

microTALK

®

Range

Your microTALK

®

radio has a range of up to five (5) kilometres (3 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.

External Speaker/Microphone Jack

Your microTALK

®

radio can be fitted with an optional external speaker/microphone (not included), freeing your hands for

other tasks.

To Attach the External Speaker/Microphone:

1. Open the tab on top of the radio.
2. Insert the plug into the jack.

English

OPERATION

Maximum Range

Reduced Range

Reduced Range

Light/Max Range
Button

External Speaker/
Microphone

Light/Max Range
Button

Summary of Contents for microTALK MT 550

Page 1: ...Jack LIGHT MAX RANGE Button Battery Compartment Lock Tab TALK Button Antenna Two Way Radio Model MT 550 Wrist Strap Connection Location Charger AT BA BE BG CH CS CY CZ This equipment is intended for...

Page 2: ...cy Code Numbers Receive Transmit Icon Lock Icon Scan Icon Power Saver Icon Product Information This microTALK radio has been manufactured to meet all required standards for radio equipment using PMR 4...

Page 3: ...ged It normally takes about 15 hours to fully recharge batteries Batteries will not be damaged if they stay in the charging well longer than that Each port can charge one radio Uses 230 Volt adaptor U...

Page 4: ...e other person will hear a two 2 second ringing tone You cannot send or receive transmissions during the two 2 second call tone NOTE Both radios must be tuned to the same channel and privacy code to c...

Page 5: ...s 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 microTALK Range Your mi...

Page 6: ...e numbers 3 When your desired privacy code is displayed choose one of the following a Press the MODE button to enter the new setting and proceed to other functions b Press the LOCK button to enter the...

Page 7: ...you entered Mode Functions During An Incoming Transmission You Can Choose From The Following a Press and hold the TALK button to communicate on that channel Your radio will remain on that channel and...

Page 8: ...el privacy code on which you last received a transmission This will return the radio to LISTENING MODE If you do not press any button within ten 10 seconds your radio will automatically resume scannin...

Page 9: ...d in accordance with the attached technical documentation described in Annex II of the Directive which forms part of this declaration Assessment of compliance of the product class 2 6 with the require...

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