Table of Contents
Advertisement
Please read and learn safety instructions
before use or maintain the equipment
●
The tester uses 9V battery for power supply .
●
Never put the equipment in the place with much dust, humidity
and high temperature (over 40 ).
●
Please use battery according to the specification; otherwise, it
may result in damage to equipment.
●
Please never dismount the equipment arbitrarily. The mainten
-ance and care shall be conducted by professional personnel.
●
The tester will shut off automatically if it does not work for
15 minutes in succession
●
Please take out the battery in launcher and receiver if the
equipment is not used for a long time so as to prevent that the
battery liquid is leaked in future.
●
Never use the equipment to detect power cord with electricity
(such as power supply circuit of 220V), other wise, it may result
in damage to equipment and personal injury.
●
Never conduct related operation of communication line in
thunderstorm weather so as to prevent lightning stroke and
impact on personal safety.
Your wiring expert
℃
.
Advertisement
Table of Contents
