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IntelliPoint RF RML Series
2.6.5 Function Check (Continued)
2.6.6 Setpoint and Differential Controls
2.7
Output and LED Status
circuit side of the housing. After pressing the button, the
green LED flashes for 5 seconds and the two red LEDs light.
The relay contacts are moved to the alarm condition for 2
seconds. If the two red LEDs do not light, and the relay
contacts do not move to the alarm condition, the Manual
Certify test has detected a fault. Consult the trouble-
shooting section of this Instruction Manual.
See Calibration Section 3.0.
There are three status LEDs
located on the sensing element/circuit board side of the
housing. One is used to indicate that the unit has power. The
remaining two LEDs are used to indicate the condition of
relay #1 and relay #2. See Figure 2-6.
Tank
Condition
High Level FailSafe
Tank Empty
High Level FailSafe
Tank Full
Low Level FailSafe
Tank Empty
Low Level FailSafe
Tank Full
11
Relay and LED
Output Status
3
4
5
6
NO
C
NC
NO
Power
Relay 1
Relay 2
GREEN
RED
LED
LED
On
Off
3
4
5
6
NO
C
NC
NO
Power
Relay 1
Relay 2
GREEN
RED
LED
LED
On
On
3
4
5
6
NO
C
NC
NO
Power
Relay 1
Relay 2
GREEN
RED
LED
LED
On
On
3
4
5
6
NO
C
NC
NO
Power
Relay 1
Relay 2
GREEN
RED
LED
LED
On
Off
Figure 2-6
Output and LED Status
Installation
7
8
C
NC
RED
LED
Off
7
8
C
NC
RED
LED
On
7
8
C
NC
RED
LED
On
7
8
C
NC
RED
LED
Off
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