Maldol DB-25-M Manual de usuario
USER’S MANUAL
VHF-UHF
Mobile transceiver
for radioamateur
This appliance is marked with the symbol for selecve sorng of waste
electrical and electronicequipment. This meansthahis product must be
removed by means of a selecve collecon system according to European
Direcve 2012/19 / EU either in order to be recycled or dismantled to
reduce any impact on the environment. For more informaon you can
contact your distributor, seller or your local or regional administraon.
Electronic products which have not been subject to selecve collecon
are potenally dangerous to the environment and public health due to
the possible presence of dangerous substances.
Do not dispose of unusable packaging in household waste; dispose of
them in containers intended for recycling.
In order to accomplish with RF exposure requirements for mobile transming
A devices, there must be a minimum distance of 20 cm between the antenna
and the people.
This device complies with Direcve 2011/65 / EU (RoHS) of the European Parliament and of the
Council of 8 June 2011 restricng the use of certain hazardous substances in electrical and
electronic equipment.
Areas de uso permido / List of praccable area / Zone d’ulisaon
Betroenen Länder / Lista delle aree autorizzate
USER’S MANUAL1
SAFETY INFORMATION
Please observe the following precauons to prevent ?re. personal iniury, damage to the radio:
• Don‘ t use this machine when driving.
• This radio is designed to use 13.8V dc voltage, do not use the 24V power supply to the mobile
radio.
• Please do not place machine in the dust, moisture or water splashing.
• If there is any electromagnec interference, please keep the mobile radio away from the
sources such as TV set, engine generator etc.
• Do not expose the mobile radio to long periods of direct sunlight, for example on the
dashboard of a vehicle or close to heang appliances.
• If the mobile radio generate any smoke or strange smell, please turn o the power supply
immediately and make sure all is safe, then you can send the unit to the nearest aer-sale
center tor inspecon or repairment.
• Do not keep transming with high power output tor too long me, which may lead to
overheang and cause auto power o or failure.
MALDOL DB-25-M 2
PRODUCT INSPECTION
Welcome to use our mobile radio, before operaon, it is recommended that you:
• Please check the package is in good condion without any damage.
• Please unpack the package box carefully and check that all items are included.
• If you nd any items are missing or have been damaged during shipment, please contact your
dealer immediatly.
Standard accessories
Transceiver Microphone Mounng
bracket
Cigar-plug
power cable
Screws and fuse
USER’S MANUAL3
PRODUCT DESCRIPTION
1 Progress of the knob
2 Transmit indicator
3 Funcon keys
4 Call key
5 Monitor funcon
6 Power key
7 Power indicator
8 Volume Knob
9 Microphone Connector
10 FM radio funcon key
11 Exit the AB signal switching,
alarm funcon
12 Channel switching
13 Display screen
MALDOL DB-25-M 4
Front Panel Controls and Switches
[ ]: Press to enter menu selecon mode.
[ ]: In standby mode, press to send caller ID of selected signaling; in transming mode, press
to send repeater acvaon signaling..
[ ]: Press to turn on the squelch, repeater to turn o the squelch.
[ ]: Press and hold the key to turn on or turn o the power.
[ ]: Press to switch between channel mode and frequency mode.
[ ]: Press to select A band, B band or exit. Press and hold for 2 seconds to acvate alarm
funcon.
[ ]: Press to enter or exit FM radio mode.
Frequency Range Seng
Press and hold [F] key to turn on the radio and it will display ‘PASSWD’ on the screen, then input
correct password (six digits length) and it will display ‘185 179’ , at this me you can set all three
bands frequency range including VHF 135—179MHz and UHF 400—520MHz.
Example: For VHF 13 179, you can input ‘136174’ ( 136-174MHz).
For UHF 400 520, you can input ‘ 400 480‘ (400—480MHz).
Note: Aer frequency range is successfully programmed, users can operate only among the range.
Password Setup
Users can setup a password(6 digits) for PC program, please keep in mind or you are not allowed
to read or write the data without it.
CALL
MONI
V/M
EXIT/AB
FM
F
USER’S MANUAL5
Channel Memory
Same TX RX frequency channel memory
1. Use keypad write require frequency, for example 145.000, press [F] key to menu 36,
press [F] key to show 001 ashing (choose channel number), press [F] key again to
show CH-001, press [EXIT] to complete the memory and exit.
2. Use keypad write require frequency, for example 146.000, press [F] key to menu 36,
press [F] key to show 002 ashing (choose channel number), press [F] key again to
show CH-002, press [EXIT] to complete the memory and exit.
3. Part A display channel: under menu 29, press [F] key to show, press [F] key FREQ
ashing, made choice by switch. CH shows channel, FREQ shows frequency and
channel number, press [F] key to complete.
4. Part B display channel: under menu 30 press [F] key to show, press [F] key FREQ
ashing, made choice by switch. CH shows channel, FREQ shows frequency and
channel number, press [F] key to complete.
5. Press PTT to exit menu, use [EXIT/AB] key to switch.
MALDOL DB-25-M 6
Dierent TX RX frequency channel memory (connect repeater)
1. Use keypad write require frequency, for example 164.500, press [F] key to menu 36, show
MEM-CH-001 press [H key to show 001 ashing , press [F] key again to show CH-001,
complete RX memory, press [EXIT].
2. Use keypad write require frequency, for example 158.800, press [F] key to menu 36,
showMEM-CH-001 press [F] key to show 001 ashing , press [F] key again complete
dierent frequency memory and press [EXIT].
Dierent TX RX frequency with CTSCC/DCS channel memory (connect repeater)
(For example RX 465.525 CTCSS 67.0 TX 455.525 DCS D023N)
1. Press [F] key to menu I1, show R-CTSCC/OFF, press [F] key show OFF ashing, use switch
choose
2. RX CTCSS 67.0, press [F] key complete.
3. Use switch choose menu 12 T-DCS/OFF, press [F] key show OFF ashing, choose DCS
DO23N, press [F] key conrm and press [EXIT] to complete.
4. Use keypad to write RX frequency 465.525, press [F] key to menu 36, show MEM-CH-001,
press [F] key to 001 ashing, press [F] key to conrm, display CH-001, RX memory
complete, press [EXIT].
5. Use keypad to write TX frequency, press [F] key to menu 36, show MEM-CH-001, press [F]
key let CH001 ashing. press [F] key conrm and press [EXIT] key to complete TX memory.
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