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Precision 280 Series User Manual

Precision 280 Series
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3
5.02 Electrical Connections -
WARNING
FOR PERSONAL SAFETY, THIS APPARATUS MUST
BE PROPERLY GROUNDED.
1. The power cord provided on this unit is
equipped with a three-prong (grounding) plug
which mates with standard three-prong
grounding wall receptacle to minimize the
possibility of electric shock hazard from this
apparatus. If in doubt the user should have
the wall receptacle and circuit checked by a
qualified electrician to make sure the
receptacle can provide adequate current and
is properly grounded.
2. Where a standard two-prong wall receptacle
is encountered, it is the personal responsibility
and obligation of the user to have it replaced
with a properly grounded three-prong wall
receptacle. Do not, under any
circumstances, cut or remove the third
(ground) prong from the power cord. Do
not use a two-prong adapter plug.
5.03 Determine the total amount of current being
used by other apparatus connected to the
circuit that will be used for this apparatus. It
is critical that the added current demand (see
nameplate) of this and other equipment used
on the same circuit does not exceed the rating
of the fuse or circuit breaker.
CAUTION
BE SURE THAT THE POWER SUPPLY IS OF THE
SAME VOLTAGE AS SPECIFIED ON THE
NAMEPLATE.
DIFFUSER PAN
LEG EXTENSION KIT
P/N 34002259
4.0 PERFORMANCE DATA
4.01 The following table identifies the
specifications for the Water Baths.
5.0 INSTALLATION
WARNING
INSTALLATION SHOULD BE COMPLETED BY
QUALIFIED PERSONNEL ONLY.
5.01 1. The most uniform operating conditions and
results will be obtained by placing the bath on
a level surface in an area remote from drafts,
ventilating outlets, radiators, and other rapidly
changing ambient conditions.
2. Place the stainless steel metal shelf (corners
facing downward) inside the bath chamber.
The shelf (Diffuser Pan) provides a sample
base and protects samples from touching the
hot metal bath bottom. If it is necessary to
increase the height of the diffuser pan, a Leg
Extension Kit is included for this purpose,
except for the Model 281 water bath. Following
the figure shown below, attach the 4 extension
legs to each of the four corners of the diffuser
pan.
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Precision 280 Series Specifications

General IconGeneral
BrandPrecision
Model280 Series
CategoryLaboratory Equipment
LanguageEnglish

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