zicox XT4131A - selftest; Bluetooth Clear Bind; Autoofftime; language

XT4131A
Language:
ENGLISH
中文
You can switch interface languages
language：中文
CFG

Bluetooth Clear Bind
BT Clear Bind
CFG
Autoofftime：
set automatic shutdown time in 30m/60m/120m/240m
Autoofftime 30m
CFG
selftest：
press feeding button Printer will do
selftest printing
selftest
CFG