Megger DCM305E, Руководство пользователя

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CAT IV
Measurement category IV: Equipment connected between the origin of the
low-voltage mains supply outside the building
and the consumer unit.
CAT III
Measurement category III: Equipment connected between the consumer
unit and the electrical outlets.
CAT II
Measurement category II: Equipment connected between the electrical
outlets and the user’s equipment.
Symbols as marked on the instrument and
instruction card
F
Risk of electric shock
G
See instruction card
t
Equipment protected by double or reinforced insulation
Low battery
g
Earth
a
AC measurement
c
Conforms to EU directives
Application around hazardous exposed live conductors is
permitted
Do not discard or throw away this product
G
Caution
Take sufficient care not to apply shock, excessive vibration or force to the jaw
If the meter is used in the vicinity of equipment that generates large
electromagnetic fields, the display may become unstable or the measurements
may be subject to large errors.