Astralpool MULTI-PARAMETRIC INSTRUMENT Manuel D'installation page 29

o
Adjust the display's brightness and contrast
•
Chemical measurement is not working
o
Check the connection of the probe
o
Check the connection of the probe support
o
Perform the calibration procedure as described in the manual
o
Replace the probe
•
The mA output does not change
o
Check the connections of the cables
o
Use the "Manual Control" Main Menu to check whether the output produces the desired
effect.
o
Check the electrical characteristics of the remote device (Maximum load 500 ohms)
•
The relays do not work
o
Check that the instrument is properly powered
o
Check the settings in the main menu
•
The voltage at the DC input does not block the instrument
o
Check the electrical connections
o
Check whether the remote generator is functioning properly.
Note: If any malfunction should persist, please contact your supplier.
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