Instructions For Safe Use (Required Reading); Warnings - Cole Parmer OVF-800 Series User Manual

1.4 Instructions for safe use (required reading)

This instrument has been manufactured reliably and stably only when the operators follow this user
manual's instructions of installation, operation, and maintenance. Before you install or operate the
instrument, please be aware of this user manual's instructions and safety precautions. If you have any
questions or comments regarding to this user manual or the instrument, please contact our Cole-Parmer
sales department.
To prevent personal injury or damage to the instrument during the installation, operation, or maintenance,
please be fully aware of the warnings and cautions shown below.

Warnings

1.4.1
Indicates a hazardous situation which, if not avoided, could result in serious injury, or
property damage
1) Safety Labels
- Please be fully aware of all the safety labels.
Do not remove or damage the attached safety labels.
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2) Electricity and Power
Before installing the instrument, you should check the power voltage, phase, and capacity
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displayed on the ID label and connect them correctly.
This instrument needs to use a power with high resistance grounding.
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: If the power is not grounded or poorly grounded, it may cause a hazard risk to an operator or the
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instrument. Also, never ground in a gas or water pipe.
Do not connect other devices at the same time with one outlet.
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Never use branch sockets or double taps.
: Over current can cause severe damage to cables, damage to instrument, and fire.
Do not operate the instrument when the power line is damaged.
Improper power connections can cause damage to the instrument and serious personal injury or
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death.
Do not handle or touch the electrical cords or electrical components with wet hands.
3) Installation
Avoid contact with toxic chemical to the inside of the instrument.
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- Do NOT install the instrument where flammable gas may leak.
Do NOT use or store combustible gas around the instrument.
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Do NOT operate the instrument where an explosion may be occurred by organic evaporation gas.
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Do NOT operate the instrument in presence of industrial harmful gas, exhaust gas, or metal dust.
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Do NOT install instrument around gas pipes or water pipes.
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Do NOT install instrument in places with high humidity or risk of leakage.
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Water and organic solvents in the control panel may cause electrical short circuits.
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Do NOT expose the instrument to direct heat sources or direct sunlight.
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Keep the ambient temperature of the instrument between 5 and 40°C and the relative humidity
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below 80%.
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