Comen H3 - Precautions for Using of the Rechargeable Lithium Battery

Safety Guidance
1-4
once a year. The test should be conducted by the trained and qualified
personnel with safety test knowledge and experiences and the test
results should be recorded. If there is any problem of the equipment in
the above tests, it should be maintained.
 The service life of this equipment is 5 years.
 When the service life is expired, the equipment and reusable accessories
should be sent back to the manufacturer for recycling or disposed of
properly according to the local regulations.
Note
 This equipment is not intended for home use.
 This equipment is for examine use instead of diagnosis use. It is only
responsible for indicators regulated by relevant national standards.
1.2.2 Precautions for Using of the Rechargeable Lithium Battery
Warning
 Improper operation may cause the battery being hot, ignition, explosion
or capacity declination. Read this user manual carefully before using
the rechargeable lithium battery (hereinafter called “Battery”).
 Do not reverse the anode and cathode when connecting the battery,
otherwise explosion may be caused.
 Do not use the battery near the fire or in the environment with
temperature higher than 45 ℃. Do not heat the battery or throw it into
the fire. Avoid water splashed on the battery and do not throw the
battery into water.
 Do not penetrate the battery with metal, hammer the battery or use
other methods to damage the battery; otherwise battery heating,
smoking, distortion or burning may be caused.