Part 3 Operation; Chapter 5 User Interface; Button - Daruifuno MCC100 User Manual

The instrument panel consists of a display screen and four buttons, which are the MENU
button, the ENTER button, and the down and the right direction button. As shown below:

5.1 Button

Button
In the main menu, press this key to return to the measurement mode
In the sub menu, press this key to return to the previous menu
When setting the value, press this key to abandon the modification and
return to the previous menu
During calibration, press this key to cancel the calibration process
In measurement mode, long press this key to enter the main menu
In measurement mode, press this key to switch between two
secondary display modes
In the menu, press this key to move the cursor down
When setting the value, press this key to subtract 1 from the value, or
to change the sign bit
In measurement mode, press this key to switch between two
measurement value display modes (only pH measurement mode is
available)
In the menu, press this key to move the cursor up
When setting the value, press this key to add 1 to the value
In measurement mode, long press this key to open the quick calibration
menu
In the menu, press this key to enter the sub menu or the item selected
by the cursor
When setting the parameter (value or option), press this key to save
the setting and return to the previous menu

Part 3 Operation

— — — Chapter 5 — — —
User Interface
- 8 -
Function