®
2007
Problem
Check
Solution
No light for the
consumption
indicator (RED
LED).
Is the load
running ?
Is the operating
power too low ?
Maybe there is a
fault in the inside
circuit.
Only when load is running, this
LED will flash.
If the operating power is too low,
the spacing interval of the flashes
will take some more time. This is
why it seems that LED is not
burning
Please contact your technical
supporter to replace this meter.
The register can’t
run.
Is there a power
supply inside the
meter ?
Is the operating
power too low ?
Maybe there is a
fault in the inside
circuit.
Check that the power supply
indicator (RED LED) is burning.
If the operating power is too low,
the spacing interval of the pulses
will take some more time. This is
why it seems like the meter won’t
count
Please contact your technical
supporter to replace this meter.
No pulse output.
Is DC power supply
connected to the
meter ?
Is the connecting
correct ?
Maybe there is a
fault in the inside
circuit.
Check the external voltage source
(Ui) is 5-27V DC.
Check correct connecting:
Connect 5-27V DC to connector 3
(anode), and the signal wire (S)
to connector 2 (cathode).
Please contact your technical
supporter to replace this meter.
Pulse output rate
wrong.
Maybe there is a
fault in the inside
circuit.
Please connect with technical
supporter to replace this meter.
