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9.4 Turn on the device manually from the accumulator by shorting 

the  START  contacts  with  any  conductive  object  until  red  and  green 

indicators are on (indication of start).

9.5 Push tamper contact and then close START contacts over again 

until binding LED indication appears.

9.6 Fulfill binding. Successful binding is displayed by the red indicator 

shot-term lighting.

Notes:

1. Frequent flashing (4 Hz) of green led indicates the binding mode.

2. The binding mode is active for 100 seconds. Repeat instructions 

given in clause 9.5 to renew binding. 

3. To exit from the binding mode reconnect the START contacts.
4. Don’t leave the CN-Repeater with closed contacts as it will lead to 

full discharge and damage of the accumulator. The flashing of green 

led (1 Hz) indicate that the START contacts are closed.

10 Choosing Place of Installation

10.1 It is not recommended to install the CN-Repeater in the following 

places:

- on massive metal constructions and closer than 1 m from them;
- near source of radio interferences;
- inside metal constructions.
10.2 It is recommended to locate the CN-Repeater in such a position, 

in which antenna has vertical orientation.

11 Communication Quality Appraising

11.1 Main power supply should be switched off to avid contact with 

mains socket with dangerous voltage. Energize the CN-Repeater from 
the storage battery by closing START contacts by current-conducting 

item till green LED lighting up.

11.2 Carry the CN-Repeater binded in the CP to assumed place 

of installation and locate it in such a position, in which antenna has 
vertical orientation.

11.3 Press and hold the tamper contact for a few minutes.
11.4 Release tamper contact.

11.5 Appraise CN-Repeater communication quality with the CP by 

LED indication (see Table 4).

Table 4 – LED indication of communication quality appraisal

LED Indication

Communication 

Quality Appraisal

Recommendations

Color

Mode

Green

Three blinks

Excellent

Install the Detector at 

this place

Green

Two blinks

Good

Green

One blink

Communication 

established

Choose another place 

for installation

Red

Four  blinks

No communication

12  Storage and Transportation

12.1 The CN-Repeater are transported without power supply battery. 

The CN-Repeater in their original packaging are resistant to: 

- transport jolting with the acceleration up to 30 m/sec

2

 at impact 

frequency range

 

from 10 to 120 per minute or 15 000 strikes;

- ambient temperature range minus 50 ... +50 °С;
- relative air humidity (95 ± 3) % at a tempe35 °С.

12.2 The CN-Repeater in original package may be transported by 

any means of transportation in closed vehicles over any distances in 

compliance with the existing shipping rules concerning the respective 

means of transportation.

12.3 After transportation under the conditions different to 

exploitation  conditions  the  CN-Repeater  shall  be  ready  to  operate 
after a maximum of six hours.

12.4 The storage room shall be free from current-conducting 

dust, acid vapors, alkali and gases that cause corrosion and destroy 
insulation.

12.5 The battery must be charged during storage. The battery must 

be removed from the holder or an insulator must be installed between 

the "+" contact of the battery and the holder.

13  Manufacturer's Guarantees

13.1  «RIELTA»

  JSC  guarantees  conformity  of  the  CN-Repeater  to 

the requirements of technical conditions provided the transportation, 

storage, installation and operation conditions are observed.

13.2 The guaranteed shelf life of the CN-Repeater is 63 months since 

the date of manufacture.

13.3 The guaranteed useful life is 60 months since the day of putting 

into operation.

13.4 The CN-Repeater that are found non-conforming to the 

requirements  of  technical  conditions  shall  be  repaired  by  the 

manufacturer, provided the installation and operation rules have been 
complied.

13.5 

For warranty service contact address:

Research and technology business company «C.Nord» LLC

199 – 201, Obvodny Canal Embankment, Saint-Petersburg, Russia, 

190020

Tel: +7 (812) 327-16-36
E-mail: [email protected], [email protected] 

www.cnord.ru

Note

 – Warranty obligations are not applied to power supply battery.

   Rev. 4 от 12.09.19

                v.10.1

Made in Russia  

By order of: Research and technology business company «C.Nord» LLC
199 – 201, Obvodny Canal Embankment, Saint-Petersburg, Russia,190020 
Tel: +7 (812) 327-16-36
E-mail: [email protected], [email protected]

www.cnord.ru

The Manufacturer: 

«RIELTA»

 JSC

17, Chapaeva str., Saint-Petersburg, Russia,197101 
Tel /fax: +7 (812) 233-03-02, 703-13-60 
Technical support: Tel +7 (812) 233-29-53, 703-13-57
E-mail: [email protected], [email protected]

www.rielta.com

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