Hitachi YUTAKI PC-ARCHE Installation And Operation Manual page 24

"Day" setting
"Hour" setting
"Minute" setting
3 To end the operation during the setup, press " " and
display the clock setting screen.
PMEN0651 rev.0 - 10/2023
Set Value (Day)
Week day
changes
acocording
month and
year
Set Value (Hour)
Blink
Set Value (Minutes)
Blink
at the same time for 3 seconds to
" "
4
15