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Regulatory Information (Updated March
1999)
Safety Considerations for this Instrument
WARNING
This product
is
a
Safety Class
I
instrument (provided with a
protective earthing ground incorporated in the power cord). The
mains plug shall only be inserted
in
a socket outlet provided with
a
protective earth contact. Any interruption of the protective
conductor inside or outside
of
the product is likely to make the
product dangerous. Intentional interruption is prohibited.
Whenever it
is
likely that the protection has been impaired, the
instrument must be made inoperative and be secured against any
unintended operation.
If
this instrument is to be energized via an auto transformer (for
voltage reduction), make sure the common terminal
is
connected to
the earth terminal of the power source.
If
this product
is
not used as specified, the protection provided by
the equipment could be impaired. This product must be used in
a
normal condition (in which all means
for
protection are intact) only.
No
operator serviceable parts in this product. Refer servicing to
qualified personnel. To prevent electrical shock, do not remove
covers.
Servicing instructions are
for
use by qualified personnel only.
To
avoid electrical shock, do not perform any servicing unless you are
qualified to do
so.
The opening of covers
or
removal of parts is likely to expose
dangerous voltages. Disconnect the product
from
all
voltage sources
while it
is
being opened.
The power cord
is
connected to internal capacitors that my remain
live for
5
seconds after disconnecting the plug from
its
power supply.
For Continued protection against fire hazard, replace the line fuse(s)
only with
250
V
fuse(s)
or
the same current rating and type
(for
example, normal blow or time delay).
Do
not use repaired fuses
or
short circuited fuseholders.
Always
use the three-prong ac power cord supplied with this
product. Failure to ensure adequate earth grounding by not using
this cord may cause product damage.
This product
is
designed
for
use in Installation Category
I1
and
Pollution Degree
2
per
IEC
1010
and
IEC
664
respectively.
FOR
INDOOR
USE
ONLY.
This product has autoranging line voltage input, be sure the supply
voltage
is
within the specified range.
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