H02 LCD Brightness

Definition

Sets the LCD brightness of the flow meter. Three levels are available: High, Medium, Low. Default: High.

Notes

N/A

Operation Procedure

Button Functions (Click to Expand)

The main unit has four buttons. The bottom line (Line 3) of the LCD displays the current function of each button. Under normal operation, the button functions are as follows:

• Blue Button: Leftmost button: Return, exit, or save settings.

• Gray Direction Buttons:

  • Left Gray: Previous Page, decrease value, or select item

  • Right Gray: Next Page, increase value, or select item

• Orange Button: Rightmost button: Enter settings, edit, or confirm selection

Do not hold buttons for extended periods to avoid damage.

Button functions may change depending on the operation context to improve usability or prevent accidental presses

H02 LCD Bri. Setting Steps
• From the main screen (green backlight), 
  press Orange Button (Setup) to enter settings (orange backlight).
• Use Gray Arrow Buttons to select H. System  , press Orange Button (Enter).
• Use Gray Arrow Buttons to select H02 LCD Bri. , press Orange Button (Enter).
• Use Gray Arrow Buttons to choose the options. 
• Press Orange Button (Set) to confirm.
• Press Blue Button (ESC) to return to the main screen (green backlight).

H02 Options, RS485 Values, Read/Write Commands, and Formats

Option	Description	RS-485 Value
Low	-	0
Medium	-	1
High (Default)	-	2