G
SAFETY WARNINGS
Safety warnings and precautions must be read and under-
stood before the OTS80PB/OTS60PB is used. They must
be observed during use.
The OTS80PB/OTS60PB must only be used in the way
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intended and for the stated purposes described by
Megger.
The OTS80PB/OTS60PB must not be used if any part
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of it is damaged.
The OTS80PB/OTS60PB must be properly earthed. A
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supplementary earth terminal is provided.
Position the OTS80PB/OTS60PB so that power can be
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easily removed.
The OTS80PB/OTS60PB must not be used in wet
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locations or with rain falling on the instrument.
The OTS80PB/OTS60PB must only be used for testing
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electrical grades of insulating liquids. No other objects
or substances should be placed in the test chamber.
The OTS80PB/OTS60PB must only be used with one
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of Megger's precision test vessels or VCM100D/
VCM80D correctly fitted on the support horns in the
test chamber.
Replacement fuses must be of the correct type and
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rating.
If batteries are fitted, the 12 VDC charger must only
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be powered from a negative earthed vehicle 12 VDC
source using the Megger supplied lead.
Calibration or repair must only be carried out by a
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Megger qualified repair facility.
The test chamber must be kept clean and free from lint
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or other fibres.
The OTS80PB/OTS60PB weighs between 16 kg and
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23 kg. Care should be taken when lifting the
instrument.
It is prohibited to insert foreign objects into any gap on
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the instrument before or during a test.
Unit must be used in a well ventilated location. Small
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quantities of Ozone may be created after prolonged
testing.
Symbols used on this instrument
G
Caution: refer to accompanying notes
F
Danger high voltage, risk of electrical shock
DC voltage
a
AC voltage
c
Equipment complies with current EU
Directives
u
Earth terminal
f
Fuse
USB termina
Equipment complies with 'C tick'
requirements
Do not dispose of in the waste stream
Instrument setup
The OTS80PB/OTS60PB must only be used by suitably
trained persons.
Out of the box
List of items
OTS80PB/OTS60PB Oil test set instrument
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400 ml precision vessel assembly
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Electrode set(s) as ordered & feeler gauge set
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Impeller stirrer lid assembly if ordered
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Magnetic bead stirrers (2) and retriever
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User manual CD
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Power lead as ordered
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Carry case with shoulder strap if ordered
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Accessories (supplied separately)
Vessel assembly 150 ml
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Transportation case
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VCM100D/VCM80D voltage meters
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l