44
2
）
Battery capacity indicator
When using the battery, there is a sign indicating the battery capacity on the LCD screen. As shown
in the following figures,
Battery is full
Battery is sufficient
Battery is low. Need charging
Battery is not sufficient. Need charging
Battery is completely empty. Need charging immediately.
3
）
Replacement
When the battery’s useful life is over, or foul smell and leakage has been found
，
please contact
with the manufacturer or local distributor for replacement of battery
Danger of explosion— Do not reverse the anode and cathode when connecting the battery
Only authorized maintenance engineers can open the battery compartment and replace the
battery. Only the battery of same model and specification provided by manufacturer should be used
Battery has to be disposed and recycled according to the local regulation.
6.3.3 Maintenance of Main Unit, Animal Cable & Electrodes
The following safety checks should be performed at least every 12 months by a qualified person
who has adequate training, knowledge, and practical experience to perform these tests
：
a) Inspect the equipment and accessories for mechanical and functional damage
；
b) Inspect the safety related labels for legibility
；
c) Inspect the fuse to verify compliance with the rated current and circuit-breaking characteristics
；
d) Verify that the device functions properly as described in the instructions for use
；
e) According to EN 60601-1:2006 run the following test
：
Protection earth resistance,Limit: 0.1 Ω
