ddtop UHC Magnetic Level Gauge, Operating Manual

Page: 11 / 17

11 / 17
WWW.DDTOP.COM
② If it is in root output, the LCD will display .
③ If a fixed output current is set, the LCD will display .
④ If the write protection is activated, the LCD will display .
⑤ The three "888" display bits in the lower left corner of the LCD display the temperature of
the electronic module and the menu number during configuration.
7.1.3 Button function description
There are a total of three buttons on the LCD panel. The three buttons are the enter key "←┘", the
down key "↓", and the up key "↑".
● The "↑" and "↓" keys are used to prompt the increase or decrease of data bits and the shift
of the decimal point;
● The "←┘" key is used to enter the prompt data setting interface and save the data.
7.1.4 Description of parameter configuration
Long press "←┘". When the "888" character in the lower left corner shows 1～17, it indicates that
the transmitter is in the field configuration mode with menu rotation. At this time, you can input the
initialization code, modify the parameters, calibrate the instrument or perform migration by
pressing.
The data setting process utilizes:

The "←┘" key is used to select the digit and decimal point to be edited and confirm the final
save.
(Flashing is selected)

The "↑" key is used to increase the flashing digits to cycle from 0-9 and move the decimal
point to the right.

The "↓" key is used to decrement the flashing digits to cycle from 9-0 and move the decimal
point to the left.
The setting process is as follows:
(1) Long press the'←┘' key to enter the data configuration interface. At this time, the lower left
corner displays '01', and the data line displays '00005'. When the'←┘' key is pressed again, the
symbol bit starts to flash, indicating that the symbol can be modified Bit.