Takex GS-2000E, Инструкция по эксплуатации, Страница: 5 / 8

⑤
■ Mode selector
Use the mode selector inside the sensor unit to perform various settings.
ON ：
Light up when the sensor activates
the alarm
OFF
：
Always off
DIP switch 1
ON
OFF
(factory set)
Alarm indicator setting (DIP Switch 1)
Set the alarm indicator (red) status.
DIP switch 3
ON
N.O.
OFF
N.C.
(factory set)
ON ：
N.O.
OFF ：
N.C.
Alarm contact setting (DIP Switch 3)
Set the alarm contact to N.O. /N.C.
Sensitivity setting (Dip Switch4,5)
Change detection sensitivity.
ON ： Noise reduction setting
Set to ON when there are many
environmental noises.
OFF ： Normal operation setting
DIP switch 6
ON
Noise reduction
setting
OFF
Normal
operation setting
(factory set)
Noise reduction setting (DIP Switch 6)
Reduce environmental noise.
*When this setting is ON, the detection distance could be shortened.
Make sure to check sensitivity before
operation. (Refer to “9. Operation Check”)
ON ： When the sensor activates the alarm, the
alarm indicator blinks for three minutes,
and lights up for 47 minutes. (If the sensor
activates the alarm again whilst the
memory display is lit, the memory display
will light up for a further 47 minutes.)
Memory OFF
OFF ：
Memory display setting (DIP Switch 2)
Set the memory display status.
ON
Auto reset
memory
(factory set)
No memory
function
DIP switch 2
OFF
SELF-DIAGNOSIS FUNCTION TAMPER FUNCTION
This function monitors whether the sensor unit is mounted
properly or not, and also gives a warning against action related to
the main body removal. If the sensor unit is removed, or mounted
improperly, the tamper output is generated for warning. When the
sensor unit is remounted properly, the function is restored. If a
warning is given, immediately check operation of the sensor.
■
Function description
Factory set
ON
OFF
1 2 3 4 5 6 7 8
*Make sure to keep DIP switches 7 and 8 OFF during operation.
This function monitors whether any damage or disconnection occurs in
the sensor circuits or not.
If any damage or disconnection occurs inside the unit, a warning is
given using the alarm output and alarm indicator.
If you reset the sensor power during a warning, monitoring temporarily
stops, but it restarts when the warming-up operation finishes.
If a warning is given, immediately check operation of the sensor.
■ Check mode
■ Operation mode
This mode is used to check the installation environment,
and the sensitivity. Press the check mode switch to
activate “Check mode” for approximately five minutes.
While in this mode, the alarm indicator (red) blinks at
short intervals. In this mode, both the environmental
indicator (orange) and alarm indicator (red) can be
operated. Even if the alarm is set off, the memory
function will not activate. “Check mode” is extended by
approximately five minutes for every detection (alarm
indicator lights up).
This is normal detection mode. After check mode finishes,
it is automatically switched to operation mode.
If the sensor activates the alarm, the alarm indicator
(red) activates the memory display for 50 minutes (auto
reset after blinking for three minutes, and being lit up for
47 minutes). Note that the environmental indicator
(orange) does not operate.
*When the memory display setting is set to ON.
*Even if this is set to OFF, the
indicator lights up in check mode,
and when the malfunction occurs.
CHECK MODE FUNCTION
This function is used to check the installation environment and the sensitivity.
The surrounding environment where the sensor is installed can be confirmed. If there are sound sources or noise that may
cause a false alarm in an installation environment, it notifies by the environmental indicator lighting up.
When the ‘Check mode switch’ is pressed, it switches over to ‘Check mode’ for five minutes. It enables checking of the
detection area.
(Refer to “9. Operation Check”)
If the sensor does not detect anything for approximately five minutes, “Operation mode” is set automatically. Note that
“Check mode” is extended by approximately five minutes for every detection (indicator lights up). To activate “Check mode”
again, press the check mode switch.
Activation of the glass
checker or noise sound
Environmental indicator
(orange)
Alarm indicator
(red)
Alarm output
Sensitivity
is high
Sensitivity
is low
Sensitivity
is good
Adjustment
ends
Noise test
passed
Environmental noise
Noise test
failed
Noise test
failed
Checker Checker Checker
Glass breaking sound
Environmental indicator
(orange)
Alarm indicator
(red)
Alarm output
47 min.
47 min.
(retriggered)
Approx. 2 sec.
Blinking for 3 min.
8
FUNCTION
ON
OFF
４ ３
(Factory set)
２ １
DIP switch 4,5
High Low
４ ３ ２ １