Caution - Cole Parmer OVF-800 Series User Manual

1.4.2 Caution

Indicates a hazardous situation which, if not avoided, may result in minor injury or
property damage.
1) Power
- This instrument should use a grounded power cord
- When installing and using the product, always use a grounded power outlet.
- Plug the power tightly and correctly to prevent loosening from the outlet.
- Avoid heavy objects or the instrument to be placed on the power cord.
- When the instrument is not in use, be sure to turn off the main power switch before unplugging the power
cord.
2) Installation
- Do NOT install the instrument near devices with strong and high frequency noise (high frequency
welders, high frequency sewing machines, high-capacity SCR controls).
- Be aware that artificial heart pulses or magnetic data devices may be affected by magnetic bars of the
oven.
- Do NOT install instruments adjacent to other experimental devices, electrical devices and power
terminals.
- Do NOT install the instrument in unventilated corners. If the place is not sufficiently ventilated, there is
a risk of damage to the instrument due to overheating by difficult heat dissipation.
- The device should be installed close to the outlet and should be easy to use.
- Maintain an appropriate clearance distance (typically at least 30 cm) from other instruments.
3) Machine Operation
- When initiating the instrument, the operator should check the machine continuously until it reaches to
normal status.
- Wear gloves when handling samples to prevent burns since there may be residual heat during the
operation or even when the power is off.
- Keep the instrument clean and make sure that there is no any foreign substances inside the chamber.
- Take a special care not to damage any accessories or systems inside the instrument.
- Be careful not to contact the main body with high concentrations of nitric acid, sulfuric acid, sodium
hydroxide, or corrosive solvents such as acetone, benzene, phenol, toluene, chloroform, crezol, acetic
acid, chlorate.
- If the instrument is wet, shut down the machine immediately, remove the power cord, and request for
the technical service.
- Do not insert conductive or flammable objects into the air ducts formed inside or outside the instrument.
There is a risk of fire or electric shock.
-Do not give a shock or vibrate the instrument.
- Avoid contact with pesticides or combustible gases.
4) Storage and Transfer
- Be careful when transporting the instrument since it is heavy. Use required and appropriate tools
when transporting the instrument, two or more people should carry it together.
- Do not move the instrument with the door holding.
- Do not cause mechanical shock or vibration during the transportation and storage of the instrument.
Internal damage may cause problems with operation.
- Disconnect the power plug when the instrument is not in use.
5) Cleaning
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