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BEKOMAT
®
14i / 14i CO / 14i CO PN25

9.2 Operating states

Illustration
48 | 76
n = 2
n = 20
n = ∞
Original installation and operation manual
Description / explanation
Disconnected
All LEDs are off.
Switch on / power-on self-test
All LEDs are on for 1 second.
The BEKOMAT
carries out a diagnosis of the
®
electronics unit.
Positive power-on self-test
number of repetitions n = 2x
The red ALARM LED is off.
The green VALVE LED is on while the solenoid valve is
cycling.
The green POWER LED is on.
The solenoid valve is cycling.
0 The BEKOMAT
switches to normal operation.
®
Negative power-on self-test
number of repetitions n = 20x
The red ALARM LED is on.
The green VALVE LED is on while the solenoid valve is
cycling.
The green POWER LED is on.
The solenoid valve is cycling.
0 The BEKOMAT
goes into fail-safe operation
®
(continuous loop n = ∞).
The solenoid valve is cycling once per second.
Ready for operation (normal operating mode)
The red ALARM LED is off.
The green VALVE LED is off.
The green POWER LED is on.

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