TESTO 6383 Instruction Manual page 49

Analog output 1, 2 or 3: Via test contacts under service cover,
see diagram.
Test Analog Output
4. Return to
continue to Test Relay Output.
Testing functionality of the pressure sensor
sensor)
This function is only required to calibrate the pressure
sensor.
Testing functionality of relay outputs
1. Press SET and choose between
2. Press SET.
The relay can now be tested. You can choose between
and ON using  or . If
closed, the NC contact opened. If
contact is closed, the NO contact opened.
3. To test, route a measuring cable from the relay terminals (see
4.3.2.3. Connecting the relay outputs,) out of the transmitter to a
multimeter (resistance measurement) or continuity tester.
4. Return to Test Relay Output
ESC (exits the menu without relay test).
Reading off min./max. values of channels
To reset the max./min. values, see 4.4.5.10. Editing Reset main
menu.
1. Read off the min./max. values of the three channels in
succession with  or  and return to the Main Menu Analysis
with ESC.
Main Menu Message
2. Continue to
Measuring Mode with ESC.
ESC
with and use or  to
Alarm 1, 2, 3, 4
ON is chosen, the NO contact is
OFF is chosen, the NC
with SET (starts relay test) or
with  or  or return to
4 Transmitter
1 Positive test
contact
channel 1
2 Negative test
contact
channel 1
3 Multimeter
(Test pressure
with  or .
OFF
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