Chapter 4 System menu
www.supmea.com
- 15 -
4.10 Clock
Enter the clock option, set the displayed year, month, day, hour, minute, and
second, and press [ENT] to complete the setting and return to the menu interface.
Note: This controller can maintain time update even when there is no power
supply. If time cannot be updated, the battery may be dead. Please replace the 3V
CR2032 button battery inside the controller.
4.11 Filter
Entering the filter option, the user can set the filter coefficient according to his own
needs from the range of 0 ~ 9, where 0 is the most sensitive measurement display
value, and 9 is the most stable measurement display value. Press [ENT] to
complete the setting and return to the menu interface.
4.12 Backlight
Entering the backlight option, the user can set the backlight brightness according
to his own needs, ranging from 1 to 25, where 1 is the darkest and 25 is the
brightest. Press [ENT] to complete the setting and return to the menu interface.
4.13 Password
Enter the password option, enter the original password, press [ENT] to enter the
new password interface and modify the password. Press [ENT] to complete the
setting and return to the menu interface.
Notes: The factory preset password is 0000. If you forget the password, please
contact our company for after-sale services.
4.14 language
Entering the language option, the user can choose Chinese or English (currently
support only 2 languages, other languages can be customized), and press [ENT]
to complete the setting and return to the menu interface.
