18
19
Attention: the batteries must be installed when setting the
time, date and contrast.
7.1.1 time and date:
press and hold the button for 3 seconds;
the first digit starts flashing in the display
use the keypad to enter the following: day
- month - hours - minutes
use 2 digits for each input and use the 24-hours time
format
now set the contrast as follows:
7.1.2 contrast:
after setting the time/date, press the but-
ton and the display will indicate the current
contrast setting
use the 1 ~ 6 buttons on the keypad to set
the desired level (level 1~6)
press the
button to save your settings
3 sec
flash
