GB
IE
SETTING THE THERMOSTAT
LTW 12 – PID CONTROLLED ELECTRONIC THERMOSTAT
Operating range: 45-90°C
Relative humidity: 10-90%
Accuracy: 1 digit
Protection: IP54
Resolution: 0.1 (tenth of a grade)
Relay output: 230V/12(4)A
Supply voltage: 12V=/~ 2W
Press the ... key to set the temperature wanted
1SP appears on the display for a moment; the last temperature set previously is displayed.
Press either the
or
key to change it.
To speed setting up keep the key pressed for 2-3 seconds which updates the counter much quicker
Once you have set the temperature wanted confirm by simply pressing the key
.
The display will then show the actual temperature (of the water in the tank).
By keeping key L1 pressed for a long time you access the programming level.
In this case press the key
to exit.
This is because if the wrong keys are pressed the device's settings could be cancelled and therefore not work properly.
The values set on the timer can be changed even during the working phase.
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