Refer to Supplemental Information (next page) for complete descriptions of these installation steps
5-051-741-00 Rev. B Page 1
FlexGuard
®
FG-1625TAS Glassbreak Detector Installation Instructions
FG-1625TAS Glassbreak Detector
1625_001-V2
Tamper Switch
Rear Tamper
Terminal Block
Wire Entry Hole
Mounting Hole
Mounting Hole
Microphone
With Anti-Sabotage
Wire Mesh
LED Indicators
Test Mode Pads
Front Cover
Terminal Block
Cover Screw Location
Select Mounting Location
Wall Mount
(Top View)
1625_wall_mnt-V0
1625_ceiling_mnt-001-V0
Ceiling Mount: (Side View)
Test Location w/ 9V Battery
V+
V
9V
9V_001-V0
Set Sensitivity & LED Configuration
1625_004-v1
SENS1
SENS2
LATCH
LED
2341
ON
ON
1
2
3
4
SENS1 & SENS2 configure sensitivity
SENSITIVITY APPROXIMATE
RANGE
SENS1 SENS2
MAX 7.6m (25 ft)
OFF OFF
MEDIUM 4.6m (15 ft)
ON OFF
LOW 3m (10 ft)
OFF ON
LOWEST 1.5m (5 ft)
ON ON
NOTE: Ranges are approximate and vary with each room’s
acoustic properties. Always verify range with a FG-701
Glassbreak Simulator.
The LATCH and LED DIP switches configure LED
indicator behavior.
SWITCH OFF ON
LATCH
Red LED lights for 5
seconds during alarm
Red LED latches ON when
detector goes into alarm
1, 2
LED
LEDs disabled (except for
power up and test mode
3
)
LEDs always enabled
1
The timing of the alarm relay is not affected by the latched Alarm LED.
2
Reset the Alarm LED by removing/restoring power, or by toggling the
detector in and out of Test Mode.
3
LEDs can be enabled/disabled using FG-701.
Enable Wall Tamper
• Remove plastic tab from rear of detector.
• Install wall tamper screw as shown.
• Set screw depth to make contact w/ bottom of
tamper cavity when device is installed
1625_005-V0
4.2 mm or 4.8 mm
[#8 or #10]
9.7 mm [.38”]
Max. screw head size
Wire Channel
Breakout Tabs
Wire Channel
Breakout Tabs
Connect Detector
Connect detector using 18 to 22 AWG wire, with ends
stripped approximately 6mm (1/4 in.) Use the
appropriate wiring method as shown in these diagrams:
V+
V-
NC
C
NO
EOL
TMPR
TMPR
EOL
1625Wiring_001-V1
Normally Closed Loop/No EOL Resistor
V+
V-
NC
C
NO
EOL
TMPR
TMPR
EOL
1625Wiring_002-V1
Normally Open Loop/No EOL Resistor
V+
V-
NC
C
NO
EOL
TMPR
TMPR
EOL
1625Wiring_003-V1
Normally Closed Loop/With EOL Resistor
V+
V-
NC
C
NO
EOL
TMPR
TMPR
EOL
1625Wiring_004-V1
Normally Open Loop/With EOL Resistor
Mount Detector
• Place unit over wall tamper screw, if used!
• Use mounting holes as template to mark
ceiling or wall.
• Mount detector using appropriate hardware.
1625_006-V00
3.5 mm* or 4.2 mm
[#6 or #8]
* 3.5 mm (#6) screws
work best with the
screw retention feature.
Test Detector Installation
Enter Test Mode using FG-701 (see Testing the
Detector on the next page) or manually by shorting the
Test Mode pads (as below).
TEST
1625_007-V1
2341
ON
Install Cover Screw (optional)
1625_008-V1
2.9 mm (#4) screw,
6 mm (1/4-in.) long
To Next Page
Need help?
General
