Tecsun AR-109 Owner's Manual

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24/9 Powells Road, Brookvale, NSW 2100 Australia

Ph: [phone]

Email: [e-mail]

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TECSUN RADIOS AUSTRALIA

RADIOS AUSTRALIA

TECSUN

www.tecsunradios.com.au

24/9 Powells Road, Brookvale, NSW 2100 Australia

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Email: [e-mail]

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TECSUN RADIOS AUSTRALIA

- 1 -

Index

Contents .................................................................................................................. 1

Introduction ......................................................................................................... 2-3

Contents of Package ............................................................................................. 3

Battery Operation ................................................................................................... 4

Controls and Indicators .................................................................................... 5-10

Operation.......................................................................................................... 11-15

Specifications ....................................................................................................... 15

Important Informations ........................................................................................ 16

Declaration of Conformity.................................................................................... 17

User Information ................................................................................................... 17

Notes...................................................................................................................... 18

RoHS

2002/95/EC

IMPORTANT !

It is recommended to carefully read this instruction manual throughout, before using the
radios. This also in order to prevent you from using the radios out of the limits stated by
the regulations.

IMPORTANT !

The maximum operating range will vary depending on terrain and environment. Range will
be usually greater in open fields. While range is usually shorter within and around buildings
or large structures.

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24/9 Powells Road, Brookvale, NSW 2100 Australia

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Introduction

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Congratulations !

Congratulations on your selection and purchase of this high quality product. With proper care
and adherence to the set-up and user instructions in this Owner’s Manual, this unit will let you
enjoy years of trouble-free service.
We are committed to providing quality products that fit your needs, however we would like to
receive any comments or suggestions that you might have on this product, which will help us in
continuous improvement of the quality.

Applications

AR-109 is a pocket size digital Air Band Scanning Receiver, specifically designed for
monitoring the Air Band and the Aircraft radio communication traffic. This receiver also covers
the VHF NFM band used by amateur radio operators, civil services, marine band, etc. and the
WFM radio broadcasting band (88-108 MHz). It includes many features like a large backlighted
LCD display with 7-digit full frequency readout, a digital Signal Meter, 99 programmable
memory channels and much more ! Monitor the following services :

Air Band (Commercial and General Aviation)

Amateur Radio 144 MHz Band

Police

Ambulances

Civil Services

Fire Department

Commercial VHF Radios

Marine VHF Band

Etc.

English

24/9 Powells Road, Brookvale, NSW 2100 Australia

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TECSUN RADIOS AUSTRALIA

Introduction - Contents of Package

- 3 -

Features and Benefits

The radio includes a number of advanced features, nevertheless its operation is user firendly
and you may get familiar with it, after few minutes of use.
Please refer to the following list of the main feautres in this two-way radio :

VHF AM Air Band 118-137 MHz
VHF NFM Band 137-175 MHz
FM Radio 88-108 MHz
Backlighted LCD Display
7-Digit full frequency readout
99 programmable Memory Channels
Battery level Meter
Digital Signal Meter
Keypad Lock
Keypad tone
Power Save
Busy
Monitor function
Scan Skip
Delay
Automatic Frequency / Memory Channel Scanning
Dual Watch
External Earset Jack
Wall Charger Jack

Contents of Package

Please carefully check that the package contains the following items :

1 x Main Unit
1 x Rubber SMA Antenna
2 x 1.2V Ni-MH Battery
1 x 230VAC Wall Charger
1 x Belt Clip
1 x User Manual (this one)

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TECSUN RADIOS AUSTRALIA

Battery Operation

- 4 -

English

Installing and Checking Batteries

Unlock the battery door locker (18) and remove the battery door (17). Install 2 x AA size
alkaline batteries or rechargeable batteries and pay attention to install it with the correct
polarity as indicated in the battery room. Replace the battery door and lock the tab (18). Switch
ON radio by turning the VOL/OFF (2) control and check the battery level on the battery level
indicator (A), 4 bars mean full charge, 3 bars mean normal charge, 2 bars mean half charge
and 1 bar means low battery condition. When the battery capacity is low, the Battery Indicator
(A) will flash on the LCD display (5). Recharge or replace the batteries at this time. Please refer
to the following item BATTERY CHARGING.

Battery Charging

When the battery capacity is low, switch OFF the radio and connect the supplied battery travel to
the CHARGE jack (8), then plug it into the 230VAC outlet; the Battery Indicator (A) will show the
charging process. To obtain the maximum performance from the batteries, recharge them only
when they are fully discharged. The charging time depends on the capacity of the used batteries,
it is approximately 12 hours for one set of Ni-MH batteries (1200-1500mAh). When the charging
time has expired, the Battery Indicator (A) will lighted on the LCD Display. Unplug the charger
from the AC outlet and then disconnect it from the radio.

WARNING !

1. Only Ni-MH (or Ni-CD) batteries may be recharged.

2. Connect the supplied AC Adaptor ONLY if the batteries are installed !

3. Do never try to recharge alkaline batteries, as this might cause damage to the radio
or explosion of the batteries.

4. Always switch OFF radio before starting the battery charging process.

5. Do not recharge batteries for more than 13-14 hours, in order to avoid overcharge or
overheating, which could cause damage to the radio.

6. Use only the enclosed battery charger or original INTEK battery chargers.

24/9 Powells Road, Brookvale, NSW 2100 Australia

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Controls and Indicators

Front Panel

- 5 -

F

BEEP

DW

BND

STEP

SC

MW

MR

MO

AR-109

AIR BAND RECEIVER

S-RF

AIR NFM WFM DW SC

13579

F

B

M

1

4

5

6

10

9

8

7

3

2

13

12

11

14

15

1. Antenna

High efficency rubber SMA antenna.

2. Earset Jack

Connect an external earset to this jack. The dust cover prevents dirt and moisture from getting
inside the radio.

WARNING !
Use only original accessories. Connecting and using accessories other than the original
ones, may cause serious damage to the radio and will void the warranty.

Always set the volume to minimum before connecting an external earset, in order to avoid
damaging the earset or the user’s ear.