Safety Instructions; Warning; Environmental; Warranty - Hameg Instruments Ho79-5 Handbuch

Safety Instructions

Your HAMEG H079-5
assembled and tested
German standard VDE 041 1, part 1 (Safety
requirements for electrical
measurement, control and laboratory use).
This standard corresponds
tional IEC 1010-1 and european EN 61010
regulations. It has left the factory in opti-
mal condition regarding safe operation. To
maintain this condition and to ensure danger-
free operation, the user of the H079-5 must
adhere to the indications and warnings made
in this manual.
The interface H079-5
ated with HAMEG
correspond strictly to Safety Class I con-
ditions.
Interface casing, chassis, and all connectors
at the H079-5 have a galvanic connection
to the protective earth line via the oscillo-
scope.

WARNING

A protective earth connection
the grounding conductor
cord is essential for safe operation.
not permitted
protective earthing.
Measurements with
rence connector on a voltage
deviating from O Volt will immediately
destroy the oscilloscope,
and attached devices.
for extra low potential
Higher voltages will cause danger to life!
Please observe the safety regulations in
your country!
If at any time there is suspicion that the unit
can no longer be operated safely, it should
be withdrawn from operation immediately
and measures taken to prevent accidental
18
Interface has been
according to the
equipment
to the interna-
may only be oper-
oscilloscopes which
by way of
in the power
to disconnect
the scope's refe-
potential
the interface
This is valid even
(up to 42 V).
use. Such suspicion is justified if
• the unit shows visible damage,
• the unit contains loose parts,
• the unit has been stored in questionable
for
conditions for an appreciable period of time
(e.g. outdoors or in a moist room).
Before opening
open, it should be separated
power source (the oscilloscope).

Environmental

The permissable ambient temperature
for operation is 1OOC to 400C (500Fto 1080F).
During storage
temperature
to +700C (-400Fto 1580F). During conden-
sation buildup and in explosive atmospheres,
the unit must no be activated.
important to keep the ventilation
from obstruction.

Warranty

HAMEG warrants
products that it manufactures
be free from
workmanship
warranty shall not apply to any defect, failure
or damage
It is
inadequate maintenance and care. HAMEG
the
shall not be obligated
under this warranty
resulting from attempts by personnel other
than HAMEG
repair, service or modify these products.
Jn order to
warranty, Customers
notify the distributor
product.
Purpose of the interface
H079-5
This interface
of stored data via 3 connectors
connected
oscilloscopes, supplied with a 25poie female
the unit and while
from
conditions.
and transport,
may be in the range of -400C
to its Customers
and sells will
defects in materials
for a period of 2 years. This
caused by improper
to provide
to repair
representatives
obtain service under
must contact
who has sold the
enables the documentation
to HAMEG analog/digital
it is
its
range
the
It is very
holes free
that the
and
use or
service
damage
to install,
this
and
and can be