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OPERATION

Listening for a Response

Release the TALK button to
receive incoming transmissions.
Your microTALK

®

is always in

LISTENING MODE except when
the TALK, CALL or MODE
buttons are pressed.

To Adjust Volume

Press the VOLUME UP or the
VOLUME DOWN buttons.
A double beep sound is used to
indicate that you have reached
the minimum (1) or maximum
(8) volume level.

Call Button

Press and release the CALL
button.
The other person will hear a
two (2) second ringing tone.
You cannot receive
transmissions while sending a call.

NOTE: Both radios must be tuned to the same

channel and privacy code to communicate.

English

To Illuminate Display

Press and release the
LIGHT/MAX RANGE button to
illuminate the display for 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).

Channels

With the radio ON, select any
of the 8 channels by pushing
the CHANNEL UP or CHANNEL
DOWN button.
You can press and hold the
CHANNEL UP or CHANNEL
DOWN button for fast advance.

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 button locks the CHANNEL UP, CHANNEL
DOWN, and MODE/POWER buttons to prevent
accidental operation.

To Use the Lock Function:

– Press and hold the LOCK

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.

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 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.

Light/Max Range
Button

Call Button

Lock Button

Channel Buttons

Channels

Lock Icon

Volume Level

Volume Buttons

Light/Max Range
Button

Maximum Range

Reduced Range

Reduced Range

Listening

Summary of Contents for microTALK MT 850

Page 1: ...1 and 2 in France This situation can change please contact the French radio licensing authority for more information ENGLISH Two Way Radio Model MT 850 Printed in China Part No 480 331 P Version A 1...

Page 2: ...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 Charger and Rechargeable Batteries To Insert Batteries in Ra...

Page 3: ...ny of the 8 channels by pushing the CHANNEL UP or CHANNEL DOWN button You can press and hold the CHANNEL UP or CHANNEL DOWN button for fast advance NOTE Both radios must be tuned to the same channel a...

Page 4: ...S Privacy Codes Set DCS Privacy Codes Set VOX On Off Set VOX Sensitivity Level Set Channel Scan Set CTCSS Privacy Code Scan Set DCS Privacy Code Scan Program Dual Watch Location or Set Dual Watch On O...

Page 5: ...setting and return to LISTENING MODE To Set the VOX Sensitivity Level 1 Press the MODE button until the VOX icon flashes and the current sensitivity level is displayed The current sensitivity level is...

Page 6: ...radio will continue to scan CTCSS privacy codes and stop as an incoming transmission is detected Your radio will remain on that channel privacy code for 10 seconds While setting CTCSS privacy code sca...

Page 7: ...and DCS Privacy Codes sections for further details Dual Watch Location 2 will be stored in the radio It can be edited and or recalled for future engagements of Dual Watch Mode To Program Or Edit Dual...

Page 8: ...n 1 or the last Dual Watch Location on which during Dual Watch you last received a transmission c Press the MODE button and proceed to the next available Mode Function During An Incoming Transmission...

Page 9: ...o Turn Roger Beep On or Off When you turn On your microTALK radio for the first time Roger Beep will be On 1 Press and release the MODE button until the Roger Beep icon flashes on the display The curr...

Page 10: ...Dublin Ireland Date 15 January 2007 This certifies that the following designated product PRIVATE MOBILE RADIO MT 800 Product Identification complies with the essential protection requirements of R TT...

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