Testing
Note: Before testing, make sure the detector is
properly installed and powered up. Testing can
only begin after the detector is powered up for 10
seconds.
The detector must be tested after installation and
regular maintenance. The methods are as follows:
(1) Reed switch testing
The testing area of the detector is shown in Fig. 4.
Approach the commission tool to the testing area of
the detector and hold for several seconds until the
detector alarms.
(2) Temperature test
Approach a heater (such as a hair drier) to the
thermistor of the detector until it alarms.
Testing
Area
Fig. 4
(3) After testing, disconnect the power to the detector
for over 5 seconds to reset it. Notify the proper
authorities that the system is back to normal
operation.
(4) If a detector fails in testing, clean it by the steps in
“Maintenance”, and retest it. If it still fails, return it
for repair.
Maintenance
1. The detector should be installed just before
commission and kept well before installation, taken
corresponding measures for dust-proof, damp-proof
and corrosion-proof.
2. The dust cover should not be removed until the
project has been plunged into usage. Otherwise it
may not report alarm normally.
3. The detector should be cleaned at least every year
to ensure normal operation of the system.
4. Before cleaning, notify the proper authorities that
the system is under maintenance and will
temporarily be out of service. Disable the automatic
controls relating to the zone or system under
maintenance to avoid unwanted actions.
5. The detector should be tested after cleaned and
re-installed to ensure normal operation.
6. Protect the conductive metal element on the
detector base from humidity or rigid distortion.
7. Fire simulation test should be done to the detector
at least every 6 months.
Accessories and Tools
Model
Name
Remarks
P-9910B
Hand Held
Programmer
Order separately
DB-01
Base
Order separately
T-MT
Commission Tool
Order separately
Specification
WEEE Information
2012/19/EU (WEEE directive): Products
marked with this symbol cannot be
disposed of as unsorted municipal waste in
the European Union. For proper recycling,
return this product to your local supplier
upon the purchase of equivalent new equipment, or
dispose of it at designated collection points.
Limited Warranty
GST
warrants that the product will be free of charge
for repairing or replacing from defects in design,
materials and workmanship during the warranty period.
This warranty does not cover any product that is found
to have been improperly installed or used in any way
not in accordance with the instructions supplied with
the
product.
Anybody,
including
the
agents,
distributors or employees, is not in the position to
amend the contents of this warranty. Please contact
your local distributor for products not covered by this
warranty.
Operating Voltage
Loop 24V(16V
～
28V)
Standby Current
≤0.6mA
Alarm Current
≤1.5mA (without remote indicator)
≤3.5mA (with remote indicator)
Indicator
Red, Flashes in polling, and
illuminates in alarm
Remote indicator
output
Polarity-sensitive,
directly
connects to remote indicator (built
in 10k resistor in series. Maximum
output current is 2.0mA);
The remote indicator is quiet in
normal and flashing in alarm.
Programming
Method
Electronically programmed
Code Range
One address within 1~242.
Classes and
Setup
3classes
(A1R,
A2S,
BS)
programmable
Wiring
Non-polarized 2-core for loop.
Polarized 2-core for remote
indicator.
Ingress Protection
Rating
IP2X
Ambient
Temperature
Class A1: -10
℃
~+50
℃
Class A2: -10
℃
~+50
℃
Class B: -10
℃
~+65
℃
Typical Fixed
Temperature
Class A1: 58
℃
Class A2: 62
℃
Class B: 77
℃
Relative Humidity
≤
95%, non-condensing
Material
ABS
Dimensions
Diameter: 100mm
Height: 53.3mm (with base)
Mounting Hole
Distance
45mm~75mm
Weight
About 110g (with base)
This Data Sheet is subject to change without notice. Please contact GST for more information or questions.
Gulf Security Technology Co., Ltd.
No. 80, Changjiang East Road, QETDZ, Qinhuangdao, Hebei, P. R. China 066004
Tel: +86 (0) 335 8502434 Fax: +86 (0) 335 8502532
