I. Preface
Thank you for choosing
Portable Video Microscope
. This guide will help you use this device properly.
When storing or using our product, please comply with following items:
Temperature
: Do not use the instrument in the environment that lower than
0°C or higher than 40°C
Prevent collision and falling
: when having strong collision, vibration and
distortion, the machine may have a breakdown
Be cautious about installing and uninstalling the battery or movable part of
the instrument
: Do not uninstall the battery toughly or squeeze the monitor,
power cord or battery cover. Avoid touching the lens. These parts will be
easily damaged.
When not using the instrument
: Please turn off the instrument
of pull out the battery cord. Save the instrument in a dry and
well
-
ventilated place. Do not expose the instrument in the
environment that lower that
-
5°C or higher than 50°C.
Keep properly: When carrying the machine, please put into the
instrument package, prevent damage from collision during the
carriage of machine. Short circuit may damage of burn the
instrument.
Dust
-
proof: It is an accurate optical instrument. Please do not use
the instrument in an environment with serious dust.
