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Available languages
Available languages
I m p o r t a n t
h i n t s
Important hints
Symbols
(1)
(2)
(3)
Symbol 1:
Attention, please consult manual
Symbol 2:
Danger! High voltage!
Symbol 3:
Ground connection
Symbol 4:
Important note
Symbol 5:
Hints for application
Symbol 6:
Stop! Possible instrument damage!
Unpacking
Please check for completeness of parts while unpacking. Also
check for any mechanical damage or loose parts. In case of
transport damage inform the supplier immediately and do not
operate the instrument.
Check setting of line voltage selector whether it corresponds
to the actual line voltage.
Positioning
Two positions are possible: According to picture 1 the front
feet are used to lift the instrument so its front points slightly
upward. (Appr. 10 degrees)
If the feet are not used the instrument can be combined with
many other Hameg instruments.
In case several instruments are stacked the feet rest in the
recesses of the instrument below so the instruments can not
be inadvertently moved. Please do not stack more than 3
instruments. A higher stack will become unstable, also heat
dissipation may be impaired.
picture 1
picture 2
picture 3
26
Subject to change without notice
STOP
STOP
STOP
TiPP
(4)
(5)
(6)
STOP
Transport
Please keep the carton in case the instrument may require
later shipment for repair. Improper packaging may void the
warranty!
Storage
Dry indoors storage is required. After exposure to extreme
temperatures 2 h should be allowed before the instrument is
turned on.
Safety instructions
The instrument conforms to VDE 0411/1 safety standards
applicable to measuring instruments and left the factory in
proper condition according to this standard. Hence it conforms
also to the European standard EN 61010-1 resp. to the inter-
national standard IEC 61010-1. Please observe all warnings
in this manual in order to preserve safety and guarantee
operation without any danger to the operator. According to
safety class 1 requirements all parts of the housing and the
chassis are connected to the safety ground terminal of the
power connector. For safety reasons the instrument must only
be operated from 3 terminal power connectors or via isolation
transformers. In case of doubt the power connector should
be checked according to DIN VDE 0100/610.
Disconnecting the protective earth internally or
externally is absolutely prohibited!
As soon as the voltages applied to the INPUT terminals
exceed levels accepted as safe to the touch all
applicable safety rules are to be observed!
DC voltages must be disconnected from earth.
AC voltages shall be derived from a safety isolation
transformer and must also be disconnected from
earth.
Before the safety connectors on the INPUT terminals
are pulled off it must be assured that the voltage
has been switched off, otherwise there may be danger
of accident, even danger of life!
If instruments of protective class I are connected to
the OUPUT terminals
be connected separately to the test object. If this is not
observed there is danger of life!
This instrument may only be opened by qualified
personnel. Before opening all voltages have to be
removed!
The safety connectors may become quite hot at high
current levels!
STOP
STOP
–
The line voltage selector must be properly set for the line
voltage used.
–
Opening of the instrument is allowed only to qualified
personnel
–
Prior to opening the instrument must be disconnected from
the line and all other inputs/outputs.
In any of the following cases the instrument must be taken
out of service and locked away from unauthorized use:
the protective earth PE must
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