Burkert 8110 Mode D'emploi page 18

6 Setup
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6 Setup
6.1 Indication of the switching status
The switching status of the electronics can be checked via the signal
lamps (LEDs) integrated in the upper part of the housing.
The signal lamps have the following meaning:
Green lights - voltage supply connected
l
Yellow lights - vibrating element covered
l
Red lights briefly - function test during instrument start (for 0.5 s)
l
Red lights - shortcircuit or overload in the load circuit (sensor
l
output high-impedance)
Red flashes - Error on the vibrating element or the electronics
l
(sensor output high impedance)
6.2 Simulation
The LEVEL SWITCH 8110 has an integrated function for simulation of
the output signal which can be activated magnetically. Please proceed
as follows:
à Hold the test magnet (accessory) against the circle symbol with
the label "TEST" on the instrument housing
Fig. 11: Simulation of the output signal
The test magnet changes the current switching condition of the
instrument. You can check the change on the signal lamp. Please note
that all connected device are activated during the simulation.
If LEVEL SWITCH 8110 does not switch over after several tests with
the test magnet, you have to check the plug connection and the
connection cable and try it again. If there is no switching function, the
electronics will be defective. In this case you have to exchange the
electronics or return the instrument to our repair department.
LEVEL SWITCH 8110 • With extended status indication