AUTHOR Alarm VOLK User manual

OPERATING MANUAL

version 806.1

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General information ............................................................ 4
How it works ........................................................................ 4
Alert modes .......................................................................... 5
Installation and module settings ..................................... 7
Specications ....................................................................... 9
List of standard equipment ................................................ 9
WARRANTY CERTIFICATE ................................................. 10
TABLE OF CONTENTS

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General information
VOLK module is the broad-band detector (100-2700
MHz) of radio-frequency signals that enables the
evaluation of the impact of jammers (radio frequency
interference generators used for car thefts) and allows
to inform a car-owner in advance.
How it works
VOLK module switches on 1 minute after the ignition
is off. The device analyses the intensity of the
electromagnetic background and in case the detection
of any electromagnetic interference from jammers
the module sends signal to car siren and the «status»
output wire to which GSM-system or alarm system
can be connected (for alarm of jamming via standard
security systems).
ATTENTION! Detection of electromagnetic
interference takes some time. So it can pass up to
10 seconds from the moment of detection and alert
signal triggering.
If it is necessary to disable the security function of the
device in case of electromagnetic interference, start
the ignition (the siren will be switched off, the «status»
output signal won’t be active). Afterwards the device
will be in sleep mode for energy-saving.

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Alert modes
1. Standard mode
In case of electromagnetic interference the device will
be sending constant signal to the siren and to «status»
output wire. The device switches off the alert in 0-8
seconds after the electromagnetic interference stops.
The duration of alert will not exceed 1 minute.
2. Impulse mode
In case of electromagnetic interference the device will
be sending impulse signals to the siren and to «status»
output wire that will last for 20 seconds until the
interference disappear. (The duration of each impulse
lasts 2 seconds and the pauses between impulses last
2 seconds).
If the high intensity interference will be still present,
the device will give out new alert signal in 1 minute
after the rst alert was switched off. The duration of
this new impulse will last for not less than 20 seconds
until the interference disappear. The maximum number
of alerts before ignition switch on/off is equal to 2.
3. 6/30 mode
In case of electromagnetic interference the device will
be sending impulse signals to the siren and to «status»
output wire that will last for 30 seconds (regardless the
duration time of interference).
If the electromagnetic interference level will still be
high after the rst alert the module will give out new
alert for 30 seconds. It will start in 5 seconds after the

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previous alert was switched off. The maximum number
of alerts before ignition switch on/off is equal to 6.
How to choose the alert mode
To choose the needed alert mode you have to switch
the ignition (switch on/off is equal to one action) as
indicated in the table below:
Alert mode Number of ignition switches
(on/off)
1. Standard mode* 7
2. Impulse mode 8
3. 6/30 mode 9
* switched on by default
If the alert mode change was successful the module
will give out confrmation signals to the siren and to
the Status output (blue wire). Number of signals will be
equal to the corresponding number of ignition switches
(see the table). If there is no confrmation signals you
should check the wiring connection and try again.

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Installation and module settings
+12V Siren
Ignition
«Status»
output
To connect VOLK module, connect its wires the
following way:
1. Green. Siren output «+».
2. Red. To permanent power supply «+» (12 V).
3. Black. To the Ground «-».
4. Blue. Status output for connection of the external
devices «-».
5. Yellow. Ignition «+».
When the device is connected one shall diagnose if it
is functioning and if the connection is correct. Do the
following steps in order to switch the diagnostic mode:
1. Switch the ignition 11 times (start-stop). The
interval shall not exceed 5 seconds.
2. Wait for the siren signals:

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• If the module is successfully connected, there will
be three sound signals.
• If the module is not installed properly, only one (3
seconds long) signal will be given.
• If there is no siren signal, check the connection
once again and repeat the procedure.
3. If the diagnostic mode is not switched, in 5 seconds
the standard mode will be set again.

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Specications
Current consumption in the operating mode .......... 9.2 mА
Current consumption in the standby mode ............. 4.4 mА
Operating voltage ...................................................... 5-16 V
Detected signal frequency rate ............. 100 - 2700 MHz
Max output capacity:
status output .................................................. 250 mА
siren output ............................................................ 5 А
List of standard equipment
The VOLK module 1 pcs
Operating manual 1 pcs
Packing 1 pcs
Made in Russia
Manufacturer: LLC «DMA Group»
C-RU.АЛ14.В.10097
The developer and the manufacturer retain the right to make technical
updates not specied in this operating manual. To learn more visit our
web-site:
http://author-alarm.com

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WARRANTY CERTIFICATE
Warranty is 12 months from the date of the purchase. During this period
technical support and maintenance are guaranteed for free. The
warranty does not apply to the items with:
• mechanical damage, burnt and char pieces, components,
conductive tracks etc.;
• traces of an independent repair;
• damage caused by natural hazards, re, social factors;
• violation of the tamper-evident seal, damage or absence of a
factory/trade label.
Only items in complete set and with the original packing are taken for
warranty repair.
Absence of packing is regarded as noncompliance with transportation
rules. The warranty does not apply to the damage incurred to another
equipment operating together with this device.
Item (model) ________________
Sale date ______/____/________
The contents of delivery ___, functioning ___, absence of mechanic
damage ___ are checked.
I am acquainted and agree with the condition of warranty service:
Buyer ______________________________
Seller ___________________________ seal

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