MAINTENANCE
-
BATTERY CHANGING
The device should be removed from its mounting base and transferred to the safe area before batteries are removed and
replaced to enhance safe handling.
When a low battery condition is indicated, both main and secondary batteries must be changed altogether.
During this procedure the linking switch must NOT be touched at all!
1)
Remove the detector from its base
2)
Remove the battery cover
3)
Remove the old primary battery
4)
Remove the old secondary battery with the aid of the tip of a small screwdriver: care must be taken not to damage the detector’s
internal printed circuit board
5)
Insert the new
CR2032
А
secondary battery
Positive pole facing up.
6)
Insert the new
CR123A
primary battery.
Ensure that battery polarity is correct.
7)
Reinstall the battery cover
8)
Install the detector onto its base again
9)
Test the detector
CLEANING
-
WARNING
Care must be taken not to generate any
electrostatic charge on the body of the
device
1)
Do not use any cleaning solvents
2) Clean only with a lint free damp cloth
3) Do not install in an area exposed to high
continuous airflow conditions
L20
-
SG1IS
-
0001 (vA.4)
WARNINGS AND LIMITATIONS
Our devices use high quality electronic components and plastic materials that are highly resistant to environmen-
tal deterioration. However, after 10 years of continuous operation, it is advisable to replace the devices in order to
minimize the risk of reduced performance caused by external factors. Ensure that this device is only used with
compatible control panels. Detection systems must be checked, serviced and maintained on a regular basis to
confirm correct operation. Smoke sensors may respond differently to various kinds of smoke particles, thus
application advice should be sought for special risks. Sensors cannot respond correctly if barriers exist between
them and the fire location and may be affected by special environmental conditions. Refer to and follow national
codes of practice and other internationally recognized fire engineering standards. Appropriate risk assessment
should be carried out initially to determine correct design criteria and updated periodically.
WARRANTY
All devices are supplied with the benefit of a limited 3 year warranty relating to faulty materials or manufacturing
defects, effective from the production date indicated on each product. This warranty is invalidated by mechanical
or electrical damage caused in the field by incorrect handling or usage. Product must be returned via your author-
ized supplier for repair or replacement together with full information on any problem identified. Full details on our
warranty and product’s returns policy can be obtained upon request.
The warranty does not cover batteries.
ARGUS SECURITY S.R.L.
Via del Canneto, 14
34015 Muggia (TS)
Italy
16
SG1910CPR
EN 54
-
25:2008
EN 54
-
7:2000+
A1:2002+A2:2006
SG100
-
IS
For use in compatible fire
detection and alarm system
Table 3
* When a low battery condition is indicated, both main and secondary batteries must be changed
together.
** Check latest version of document TDS
-
SG1IS
-
0002 for further data, obtainable from your supplier.
TECHNICAL SPECIFICATIONS **
Communication range with the transla-
tor or expander
200 m
Open space
Operating frequency
868 MHz
Modulation type
FSK
Operating frequency channels
7
Radiated power
5 dBm (3 mW)
Typical
Transmission message interval
60 sec
Default
Main battery
*
Type CR123A (3 Vdc)
-
Duracell Ultra
3 years typical
Secondary battery
*
Type CR2032
А
(3 Vdc)
-
Maxell
2 months typical
Dimensions
110 mm x 65 mm
Including mounting base
Weight
130 g
Including mounting base
IP rating
40
Max tolerated humidity
(no condensing)
95% RH
Operating temperature range
-
10 °C to +55 °C
0051 / 0598
II 1 G
