User's Manual

Title:
AJ102 Data Concentrator Unit User Manual
Ver.
1.4
Page:
3 of 23
3. DCU working voltage should be less than 120% nominal voltage (120%Un). Long time over voltage
may lead to damage the DCU.
4. Do not operate the DCU with wet hands.
All Rights Reserved
No part of this document can be reproduced or transmitted in any form or by any means without
prior written consent of Shenzhen Kaifa Technology (Chengdu) Co., Ltd.
Notice
The information in this document is subject to change without notice. Every effort has been made
in the preparation of this document to ensure accuracy of the contents but all statements,
information and recommendations in this document do not constitute the warranty of any kind,
expressed or implied.
For service and technical support information, please contact:
SHENZHEN KAIFA TECHNOLOGY (Chengdu) CO., LTD
No.1218 Hezuo Rd., Hi-Tech Development Zone (West), Chengdu, P.R.C.
Postcode: 611731
Tel: 86-28-65706888
http://www.kaifa.cn