Jetinno JL18 Service Manual page 38

Noted：JL18 machine does not need a password to open the door, just use the key to open。
(1) Need to re-enter machine number after changing stumboard（motherboard）. If you want to make a
backup, click the backup , machine restarts automatically after five minutes when backup is successful (this
backup store in the stumboard), when the system is abnormal， can click "restore" to restore the software。
（2）When the USB plugging in the USB port, it can backup the software in USB to save（click Backup To
USB）
（3）Rm EVA DB: reset the sales data to zero
4.4.33.2 Set date and time
4.4.33.3 Clock
service password：9527
boss password：2378
door password：7845
date & time page
38