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6 Switching ON and Setting Up

Generally operational sequence consists of the following steps:
- binding (logging) the Detector with the CP;
- choosing place of installation;
- operability testing;
- installation.

7 Binding with the CP 

7.1 Prepare the CP for the new device logging in («Binding» mode) in 

accordance with the CP Manual. In the Detector radio-coverage zone only one 
CP prepared for binding procedure should be located.

7.2 Remove the Detector from the base rotating it counter clockwise.
7.3 Install first the backup power supply battery, and after the main one into 

the holders, located on the PCB (if the battery is installed by manufacturer, 
remove an isolator).

7.4 Close «RESET» contacts on the PCB by any metal object and hold it until 

«Binding» indication switches on.

7.5 Fulfill binding.  After a successful binding with the CP, the red LED 

indicator blinks shortly.

Note

 – The time during which the Detector operates in the «Binding» mode 

is limited to 100 s. To repeat binding procedure, repeat Cls. 7.3 – 7.5.

8 Standalone Mode

To provide the Detector operation independently without CP, act as follows:
- remove the Detector from the base rotating it counter clockwise.
- remove the isolating plates between «+» contacts and battery holders 

primarily from backup, and then from main power supply batteries.

- close «RESET» pin contacts on the PCB by any metal object and hold it until 

«Binding» indication switches on.

- wait for approximately 100 s till the end of binding mode without binding 

with the CP.

9 Installing the Detector

When choosing the place of installation for the Detector, take into account 

the fact that the Detector refers to fire Detectors with operability control and 
therefore, only a single Detector may be installed in the monitored premise.

All other conditions being equal, the location chosen for the installation of the 

Detector should meet the following requirements:

- prevention of water ingress from the front side and the base side;
- minimum vibrations of building structures;
- minimum illumination;
- maximum distance from sources of electromagnetic interference and infrared 

radiation (heating units); 

- maximum convenience of installation, checking and removal of the Detector.
Transmission quality may differ from premise to premise; therefore, it is 

advisable to apprise a communication quality before the Detector is finally 
installed.

10 Communication Quality Appraisal

10.1 Bring the Detector to the assumed place of installation.
10.2 Press the arm of sensing element, ensuring control of the Detector 

removal from the base.

10.3 The Detector displays the quality of communication by LED indication 

as per Table 4.

Table 4 Communication quality appraisal results

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 or use a 

repeater

Red

Series of blinks

No communication

Rev. 3 of 18.04.2018

№ Э00464

v.2

11 Operability Test

Press the operability test button and hold it during not less than 5 s, until the 

Detector switches «Fire» LED indication and sound signal. Make sure that «Fire» 
alarm message at correspondent zone is received.

Feed testing spray into the optical smoke chamber opening. In case of 

operation with the CP in order to restart the Detector, «Arming» command by 
the wirelwss two-way communication «Rielta-Contact-R» protocol from the CP 
is required.

12 Installation

12.1 Choose the Detector location, where the quality of communication is 

appraised «excellent» or «good» and carry out marking for it’s mounting. Use 

the base for marking. (See Figure 1).

12.2 Install the base at the chosen place and fasten it by 2 screws. 
12.3 Insert the Detector into the base and fix it by turning clockwise.

13 Maintenance 

The operability of the Detector should be checked at least annually. 
The Detector should be cleaned from dust if the Detector generates «Fault» 

or «Optical Smoke Chamber Dustiness» message. For this purpose, sweep the 
optical system of the Detector by air under 0.3 – 0.5 kg/cm

2

 pressure. 

Technical maintenance rate for optical smoke chamber dustiness prevention 

depends on the operating conditions and statistical data. It is recommended 
to provide services of all detectors logged in the fire alarm system periodically.

In case of any battery discharge, both batteries should be replaced with a 

new one.

Attention!

 It is forbidden to remove and disassemble optical smoke chamber.

14 Storage and Transportation

14.1 The Detector in original package without power supply batteries is 

resistant to:

а) transport jolting with the acceleration of 30 m/sec

2

 with impact frequency 

rate from 10 to 120 impacts/sec or 15000 impacts with the same acceleration;

b) the ambient temperature  from minus 50 … +50 °С;

c) relative air humidity (95 ± 3) % at the ambient tempe35 °С.
14.2 The Detectors in original package may be transported by any transport 

facility in closed vehicles over any distances in compliance with the existing 
shipping rules concerning the respective means of transport.

14.3 After transportation under the conditions different to exploitation 

conditions, the Detector shall be ready to operate after a maximum of six hours.

15 Manufacturer’s Guarantees

15.1 The manufacturer guarantees conformity of the Detector to the Technical 

Specifications requirements provided the transportation, storage, installation and 
operation conditions are observed.

15.2 The guaranteed shelf life of the Detector is 42 months since the date 

of manufacture.

15.3 The guaranteed useful life is 36 months since the day of putting into 

operation within the guaranteed shelf life.

15.4 The Detectors that are found non-conforming to the Technical 

Specifications requirements shall be repaired by the manufacturer, provided 
the installation and operation rules have been complied with.

Note

 – Warranty obligations are not applied to the power supply batteries.

16 Packing Certificate

Wireless independent smoke Detector «Ladoga PD-RK-A» has been 

manufactured in compliance with the active technical documentation, classified 
as fit for operation and packed by «RIELTA» JSC.

Packing date  _______________________________ 

month, year

«RIELTA» JSC, www.rielta.com
Chapaeva Str. 17, Saint Petersburg, Russia, 197101, [email protected]
Tel./fax: +7 (812) 233-0302, 703-1360
Technical support, tel.: +7 (812) 233-29-53, 703-13-57, [email protected]

Made in Russia

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