All rights reserved and shall not be copied and distributed in any form without written permission.
11th Guiyang Street, YEDA,
Yantai 264006, P.R. China
+86-400-998-3088
22
7 hours, referring to the fig.8-2.
Fig. 8-2 Installed diagram of the 16650 batteries
8.2 Product Cleaning and Maintenance
➢
It is prohibited to clean the device with the cleaning tool which may corrode or
scratch optical glass.
➢
The unit can be scrubbed with soft cloth by dipping certain amount of alcohol.
➢
For optical glass devices such as eyepiece lens and objective lens, dust should be
blown first, and then use charcoal pen or degreasing cotton dipping non-
methylated alcohol to wipe slightly.
8.3 Safety Regulation
➢
Please use standard batteries. Do not throw the batteries away or put them into fire
after usage.
➢
Please use standard charger to prevent the product from damage.
➢
Short circuit products are prohibited.
➢
It is prohibited to expose the product in high temperature environment more than
60℃.
➢
It is prohibited to put the product into fire.
