5.3- Voting functions
：
Back-Stage Signin
Start
Signin
by software, then input numbers while keypad shows “
CHEC
”and press
【
OK
】
to sign in. LCD says “OK” after
successfully submitting and goes to response interface. If input a wrong code, keypad will say “Err”, and now input a new code.
Max support 16 numbers for ID mode and 12 numbers for SN mode;
Back-Stage Signin means “Signin” mode is no need to close during polling, and latecomer may join the response and bond the
randomly distributed keypad with him/or her by inputting a group of specific numbers , such as student ID or Staff ID.
请按
OK
键签到
请按
OK
键签到
