ICON ProCon D300 Series, Operating Manual

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D300 Series Operating Manual
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System Setup
‘Speed’ can adjust the speed of the screen display data, the system is divided into four categories ‘low, standard, medium and high’. When
leaving the factory, the system default display rate is ‘standard’.
Maintenance
Password is needed to enter ‘Current calibration’, if there is no password, press ‘Enter’ directly.
To calibrate current:
eg: to calibrate current1 4mA;
After the user connects the multimeter to the internal ‘Cur 1+’ (output current one/positive) and ‘Com-’ (output current negative), if the
multimeter displays a mA value of 3.98mA, press direction key to modify until the current value displayed on the multimeter is the corre-
sponding milliamp value (4mA), the calibration is completed.
When testing the current1, the test leads of the multimeter should be connected to ‘Cur 1+’ & ‘Com-’, and when testing the current, it should
be connected to ‘Cur 2+’ & ‘Com-’, where ‘Cur 1+’ and ‘Cur 2’ ‘+’ is the positive pole, and ‘Com-’ is the negative pole, which is also the output
current common terminal.
After selecting the corresponding relay, press [ENT] to hear a clicking sound, then the relay is judged to be normal.