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SAFETY PRECAUTIONS
For a safe use of the LQ500 Density Meter, take precautions described in this manual and
observe ordinances in making the installation and operation. Toshiba is not responsible for any
accident arising from the use that does not conform to above.
INSTALLATION PRECAUTIONS
■The meter is heavy. To move
the meter for relocation or
installation, a qualified operator
must handle it by using
equipment such as a truck, a
DO
crane or a sling.
In addition, when you lift the
meter with its lifting bolts, make
sure the bolts have been
securely tightened to the end.
Overturning or dropping can cause
injuries or equipment failure.
■
Avoid installing the meter in
any of the following places:
Otherwise, a fire or equipment
breakdown or failure can occur.
DO
l Dusty place
l Place where corrosive gases
(SO2, H2S) or flammable gases
may be generated.
l Place exposed to strong vibration
or shock.
l Place exposed to condensation
due to abrupt change in
temperature.
l Place too cold or hot for
installation
l Near an apparatus that generates
strong radio waves or strong
magnetic field.
(Continued)
WARNING
Red
DO
DON'T
Yellow
CAUTION
DO
Cure sheet
3
■Electrical work, installation
work are needed for the meter.
Please consult with the sales
agent you purchased the meter,
some of the companies
specialized in this field or your
Toshiba representative.
If any of these work items is
performed incorrectly, this can
cause fire or explosion.
■Do not operate where there is
a possibility of leakage of
flammable or explosive gas.
A fire or explosion can occur.
■
Install the meter in a place
easier for operation,
maintenance and inspection.
In addition, when you place the
meter temporarily in a stocking
area, make sure to execute fall
prevention measures.
Stumbling over the meter or a fall of
the meter can cause injury.
RF section
Detector
Applicator
6 F 8 A 0 5 2 1
Roll-over
prevention
stopper
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