5
11.
The unit shall be operated only by qualified personnel.
Safety Information
Use high level of precaution against any electrical device. Before connecting the
electrical supply, check to see if the supply voltage is within the range stated at the
rating label, and see to it that the device be seated firmly. Place the unit in a safe and
dry location; it must NOT touch the surrounding. Follow the safety precautions for
chemicals / dangerous materials. If needed, please contact qualified service
representative or
Environmental Conditions
Ensure the instrument is installed and operated strictly under the following conditions:
1.
Indoor use only
2.
≤95% RH
3.
75 kPa – 106 kPa
4.
Altitude must not exceed 2000 meters
5.
4
℃
~ 40
℃
operating temperature
6.
Pollution degree: 2
7.
Mains supply voltage fluctuations up to ±10% of the normal voltage
Avoiding Electrical Shock
Follow the guidelines below to ensure safe operation of the unit.
The PowerPro Power Supply has been designed to utilize shielded wires thus
minimizing any potential shock hazard to the user. Cleaver Scientific recommends
against the use of unshielded wires.
To avoid electrical shock:
1.
In the event of solution spilling on the instrument, it must be dried out for at least
2 hours and restored to NORMAL CONDITION before each operation.
2.
Never connect or disconnect wires loading from the power jacks when the red
indicator light of power switch is on.
3.
WAIT at least 5 seconds after stopping a run before handling output leads or any
connected apparatus.
4.
ALWAYS make sure that your hands, work area, and instruments are clean and dry
before making any connections or operating the power supply.
5.
ONLY connect the power cord to a properly grounded AC outlet.
