International Electrical Symbols - UNI-T UT371 Operating Manual

Soft cloth and mild detergent should be used to clean the surface of the
Meter when servicing. No abrasive and solvent should be used to prevent
the surface of the Meter from corrosion, damage and accident.
Turn the Meter off when it is not in use and take out the battery when not
using for a long time.
Constantly check the battery as it may leak when it has been using for some
time, replace the battery as soon as leaking appears. A leaking battery will
damage the Meter.

International Electrical Symbols

Warning. Refer to the Operating Manual
Deficiency of Built-In Battery
Conforms to Standards of European Union
6
Model UT371/372: OPERATING MANUAL