Operation Manual for Automatic Nucleic Acid Purification System
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Important Notes
1 General Practice
Caution
:
Because of the important information in this column, please read it carefully. Failure to
follow the advice in this column will possibly result in damage or malfunctioning of
the machine.
2 Safety
During the operation, maintenance, or repair of the machine, the following safety measures should be
taken. Otherwise, the guard provided by the machine is likely to be damaged, the rated safety level to
be reduced, and the rated operation conditions to be affected.
Hangzhou Bioer Technology Co. Ltd. shall not be in any way responsible for the consequences
resulted from buyer’s not observing the following requirements.
a) Grounding Considerations
A.C. power’s grounding should be reliable for fear of an electric shock. The 3-pin plug with the
machine’s power line is a safety device that should be matched with a grounded socket. Never let the
third ground pin floating. If the 3-pin plug cannot be inserted, it is recommended to ask an electrician
to install an appropriate power socket.
b) Keep Away from Electric Circuits
The operator is not allowed to open the machine. Changing components or adjusting certain
parameters inside the device must only be accomplished by the certificated professional maintenance
personnel. Do not change elements while the power is still on.
c) A.C. Power Considerations
Before turn on the power, always check and insure that the mains voltage is within the required A.C.
100-240V and insure that the current rating load of the power socket meet the required specification.
d) A.C. Power Line Considerations
As an accessory of the machine, the A.C. power line should be a default one. If it is damaged, the A.C.
power line can not be repaired, but must be replaced with a new one. The power line should be free of
heavy objects during the machine’s operation. Keep the power line away from the place where people
ambulate frequently.
e) Connect the A.C. Power Line
While connect or disconnect the power line, you should hold the 3-pin plug with your hand. Insert the
plug thoroughly into the socket to ensure good contact between the plug and socket. Pull the plug, not
the line, when you need to disconnect to the mains.
