B&K Precision 308A - Manual - Manual (Page 5)

SAFETY NOTES
— Read the following safety information carefully
before attempting to operate or service the
meter .
— Use the meter only as specified in this manual ;
otherwise the protection provided by the meter
may be impaired .
— Rated environmental conditions :
(1). Indoor use .
(2). Installation Category
.
(3). Pollution Degree 2 .
(4). Altitude up to 2000 Meter .
(5). Relative Humidity 80% Max.
(6). Ambient Temperature 0~40 °C
— Observe the international electrical symbols
listed below .
Meter is protected throughout by double
insulation or reinforced insulation .
Warning ! Risk of electric shock .
Caution ! Refer to this manual before
using the meter .
Alternating current .
INTRODUCTION
NOTE
This meter has been designed and tested according
to IEC publication 348 , safety
requirements for electronic measuring apparatus ,
IEC-1010 (EN 61010) and other safety standards .
Follow all warnings to ensure safe operation .
WARNING
READ "SAFETY NOTES" ( NEXT PAGE )
BEFORE USING THE METER .
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