HiTi S420 - Manual (Page 16)

Counter: The user is allowed
to reset the counter if the
PIN code is correctly
entered.
Cleaning Mode: HiTi strongly
suggest users to utilize this
function frequently to keep
the printer in optimal
condition.
7 8
About: It displays information
about the current printer
firmware, color table version,
and controller firmware
version.
9
B. Main Function Instruction
Setup
15
Standalone printing