Snap-On EETA308D, Справочное руководство

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SAFETY
WARNING
Risk of Personal injury
•
Do not apply over 150 VAC (RMS) or DC.
•
Do not change the battery while the
instrument is attached to a power
source. Make sure the unit power is
“OFF” before opening the battery
compartment.
•
Keep yourself, test leads, clothing,
and other objects clear of electrical
connections and hot or moving
engine parts.
•
Do not use if the probe or any part of the
probe (including the lead and connectors)
appear to be damaged or if a malfunction of
the instrument is suspected.
WARNING
Risk of electrical shock
•
This product is intended for Measurement
Category I (for example, automotive 12V
systems). Do not use it for Measurement
Categories II, III, and IV.
•
Measurement Category I is for measurements
performed on circuits not directly connected to
MAINS or MAINS circuits (an example of
MAINS circuit is 120VAC or 240VAC
household or industrial circuits.
•
Do not connect this product to MAINS or
MAINS circuits
•
Do not exceed voltage limits between inputs
as indicated on the rating label.
•
Use extreme caution when working with
circuits that have greater than 40 VAC or 24
VDC
•
Do not connect to damaged or un-insulated
conductors.