Castles Technology Co., Ltd.
Confidential • All Right Reserved.
Pg.
3
Revision History
Version
Date
Descriptions
Author
0.1
Sep 8, 2017
Initial creation.
Jeff
0.2
Oct 11, 2017
1. Add the
description of “Debug mode” in “3.1
System Panel”.
2. Add the description of setting the permissions of
storage in “3.4 POS Demo”.
Jeff
0.3
Feb 27, 2018 M
odify “2.2. Inserting the Battery”.
Jeff
0.4
Mar 15, 2018 Add FCC Warning. 5.1
Jeff