teko Astra-Z-2345 Operation Manual
Astra-Z-2345
Wireless Fire Light and Sound Alerter (Wireless Siren)
Operation Manual
Revision 2345-v1_5_en
This operation manual is intended for studying operating
principles, proper use, storage, and maintenance of
Astra-Z-2345 wireless siren (hereinafter referred to as siren)
(Figure 1).
The manufacturer reserves the right to make alteration
regarding refinement of the product without prior notification. All
improvements are included in new revision of the operation
manual.
List of Abbreviations:
Astra-Zitadel System: Astra-Zitadel on-site wireless
intrusion/fire detection and alarm system;
Astra-Zitadel System Control Panel: Astra-Z-812M, Astra-Z8945 ver.A, Astra-8945 Pro or Astra-812 Pro Control Panel
(with connected Astra-Z Wireless Extender);
MSS Astra-Z: Astra-Z Monitoring Software Suite;
MSS Astra Pro: Astra Pro Monitoring Software Suite;
LT: Astra-942 Laser Tester;
LSA: Light and Sound Alerter;
Battery: power supply battery.
1 Function
1.1 The siren is intended for warning
people of fire in a secured room using light
and sound alerting upon a command from
the Astra-Zitadel system control panel.
1.2 Power is supplied to the siren from
two batteries: primary battery LSH 14
(1pcs.) and secondary battery CR123
(1pcs.), or batteries with similar
characteristics and construction. Both batteries are included in
the delivery set.
The siren retains operability if secondary battery is missing or
discharged.
1.3 The siren ensures three-color light alerting (red, green, and
blue).
2 Specification
Technical Parameters of Sound Channel
Sound pressure level at
a distance of 1 m, dB, min ..................................................... 105
Frequency band of alarms
generated by sound channel, Hz, ................. from 1 000 to 3 000
Technical Parameters of Radio Channel
Operating frequency range, MHz ...................... 2 400 to 2 483.5
Number of operating channels
at 5 MHz intervals, pcs., max…………………………………….16
Wireless coverage range,
line-of-sight, m, min ............................................................. 1000
General Technical Parameters
Power supply voltage, V ................................................... 2.4-3.6
Current consumption:
with radio module OFF, µA, max ........................................... 150
with radio module ON, mA, max ............................................ 180
Current consumption in alarming
mode, mA, max:
- light ...................................................................................... 250
- sound ............................................................................... 1 000
Battery discharge notification threshold
for battery replacement, V
- main battery ........................................................................ 2.9
- backup battery ..................................................................... 2.6
Deactivation threshold (at decrease of both batteries
power supply voltage while
maintaining LED indication), V ............................................... 2.4
Cumulative service life of two
batteries, months, min ............................................................. 38
Weight (without battery), kg, max ........................................... 0.3
Overall dimensions, mm, max:
- diameter .............................................................................. 124
- height (including detach switch) .......................................... 102
Operating Conditions
Temperature range, °C ........................................ from -30 to +55
Relative air humidity, .................................. up to 93 at +40 °C
without moisture condensation
3 Delivery Set
Wireless siren Astra-Z-2345 .............................................. 1 pcs.
LSH 14 Battery ................................................................... 1 pcs.
CR123 Battery.................................................................... 1 pcs.
Screw 3.9×32 ..................................................................... 4 pcs.
Dowel 6×30 ........................................................................ 4 pcs.
Soft isolator ........................................................................ 4 pcs.
Operation Manual .............................................................. 1 copy
4 Structure
4.1 Structurally siren is designed as a block with a removable
cover, to which a cap is attached. The block contains a
piezoelectric sound emitter and a printed circuit board (PCB)
with radio elements and batteries (Figure 2).
Batteries installed
Figure 2
4.2 Mounted under the cap is a three-color LED indicator of
the light alerting (colors: red, green, and blue).
4.3 Mounted on PCB is a switch, which forms «Detached
from wall» notification when detaching the siren from the wall.
4.4 The siren has the following service LEDs:
- installed on PCB is a white LED to indicate the wireless
network status.
- installed under the cap is a red LED to indicate the status of
the siren itself and to receive commands from the Astra-942
laser tester.
Figure 1
Revision 2345-v1_5_en
2
5 Notifications
Table 1: Notifications issued on the Light Channel
Notification
Red
Green
Blue
Standby
mode start
One-time sequential indication of each color for
0.1 seconds
Exit delay
time
Blinks once
per
2 seconds
within delay
time
OFF
OFF
Alarm/Fire
Blinks once
per second
within the
sound alerting
period, then –
once every 10
seconds
OFF
OFF
Arming
Lights up for
10 seconds
OFF
OFF
Disarming
OFF
Lights up for
10 seconds
OFF
No network
OFF
OFF
Double
blink for 0.1
seconds
every 25
seconds
Network
search
OFF
OFF
Blinks with
frequency of
5Hz during 1
to 60
seconds
Table 2: Notifications issued on the Sound Channel
Notification
Acoustic Signal
Alarm
Continuously ON for 10 minutes
Fire
Intermittently ON every 1 second with off-
duty ratio 2 during 10 minutes
Table 3: Notifications issued to Service LEDs and control panel
Notification
White
LED
Red
LED
Control
Panel
Standby
mode start
OFF
Lights up for 1
to 20 seconds
-
Normal
OFF
OFF
+
Tamper
OFF
Lights up once
for 1 second
+
Power ON
OFF
+
Failure of
primary
battery
OFF
OFF
+
Failure of
secondary
battery
OFF
OFF
+
Power
failure
OFF
Triple blink for
0.1 seconds with
pause of 0.5
seconds every 25
seconds
+
Network
search
Blinks with
frequency of 5Hz
during
1 to 60 seconds
OFF
-
No network
Double blink for
0.1 seconds with
pause of 0.5
seconds every 25
seconds
OFF
-
+: notification issued; –: notification not issued
Notes
1 If «Primary battery failure» notification appears, change
both batteries within two months.
2 The «Power failure» notification is processed by the red LED if
both batteries are discharged or if one of the batteries is missing
and the second battery is discharged.
3 Upon simultaneous power supply voltage decrease of the
main and backup batteries below 2,4 V, the siren ceases
operation while retaining LED indication.
4 The siren indicates «Armed/Disarmed» status of partitions to
which it is assigned when pressing «» button on Astra-Z3245 key fob. The key fob must be registered in the network
and have user rights for arming/disarming.
6 Pre-Starting Procedure
6.1 After transportation in conditions differing from those of
operation, siren must be kept unpacked for 4 hours in the
expected operating conditions.
6.2 Running Siren. Replacing Batteries
WARNING! Lithium-thionyl-chloride batteries have an effect of
«passivation» to provide the possibility of long-term storage. To
provide battery normal operation after long-term storage, hold
an «activation» procedure.
«Activation» occurs when inserting battery into LSA.
Step-1
Remove the housing cover by
removing 3 screws that fasten the
cover to the base.
Step-2
Insert primary and secondary batteries with the correct
polarity (to replace the battery, remove the old one and after
at least 30 seconds insert the new one).
The red LED lights up for 1 to 20 seconds.
If after 60 seconds the red LED flashes triply every 25
seconds, re-activate the battery by removing it, and after at
least 30 seconds reinserting it.
WARNING!
It is strictly forbidden to "activate" SAFT LSH 14 battery by
short circuit between the poles of battery or exceed the load
current 2 A, as battery is built in safety fuse which irreversibly
destroyed in case of overload.
6.3 Registering the Siren in the Wireless Network
Siren registration procedure is required for identification in the
wireless network in which it is supposed to operate.
Step-1
According to Astra-Zitadel System Control Panel`s
Operating Manual * perform the following procedure:
1) Install Software ** (MSS Astra-Z, Pconf-Z or MSS Astra
Pro) intended for configuring Control Panel;
2) Create wireless network.
Step-2
Perform steps described in p. 6.2.
Step-3
Make sure alerter issues "No network" notification.
Otherwise, perform deletion of the alerter from wireless
network in accordance with p.6.4.
Step-4
Switch the control panel to Wireless device registration
mode by the method described in the appropriate Astra-Zitadel
System Control Panel`s Operating manual*.
Step-5
Initiate siren registration procedure by one of 2 methods:
a) using the LT (step-6);
b) using the Reg plug and the detach switch (step-7).
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