7. Operation Chart
7-1 Standard Operation Chart
(Factory setting)
Refer to Drawing-15 for the operation chart.
Drawing-15 Operation Chart-1
Buzzer
Pressing the buzzer stop switch stops the buzzer.
When the system detects another water leakage or a break, the buzzer sounds again.
Turning the No.1 operational setting switch ON to set the buzzer to constant sound. (Refer to Drawing 16)
8
1
2
3
4
5
6
7
Ｏ
Ｎ
1
2
3
4
6
7
8
5
Drawing-16 Buzzer Setting
-8-
Power
Power Indicator LED
Water leakage detection function
Break detection function
Alarm Indicator LED
Buzzer Stop Switch
Buzzer sounding
Control output contact
(water leakage: COM-NO)
Control output contact
(break: COM-NO)
Water leakage
location indication
Sensor length indication
Water leakage location
data output
4-20mA output
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
ON
ON
ON
ON
Lighting out
Lighting out
Lighting out
Lighting out
Lighting up
Flashing
Closed
Closed
Open
Open
Open
Open
Lighting up
*1Indication
*1 Indication
No indication
No indication
Indicating ---
20mA
4mA
4mA
4mA
6+0.03 ×water leakage location indication(m)mA
4+16 ×water leakage location indication(m)/250(m)m
or
*1 The sensor length and the water leakage location is indicated alternately. (See Attached Drawing-4)
NO.1
ON
⇒
Sounding of buzzer is prevented.
No indication
