Bexen Reanibex 700, Техническое руководство

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TECHNICAL MANUAL DGG 700 B
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A.3 Procedures for Changing Components
A series of instructions that permit disassembling, manipulating and safely reassembling, those
elements that are determined to be replaceable in the REANIBEX 700 Series.
When disconnecting cables, label these cables and the connections in a way that facilitates later
assembly. For additional information, consult the “Connections Diagram”.
Before handling the components of the equipment, make sure that the energy storage element is
discharged.
DANGER OF SHOCK: Maintenance of this unit must be carried out by properly qualified
personnel. Potentially mortal electrical discharges can occur at any time in his unit.
DANGER OF SHOCK: High voltage at the energy storage capacitor.
Some electronic components can become damaged by static electricity discharges. These static
discharges habitually occur when the operator is wearing synthetic clothes. To prevent static
shocks keep in mind the following recommendations:
• Always carry out repairs or maintenance on a surface that dissipates static electricity,
connected to earth.
•
Always use a conductive wristband connected to the dissipative surface and to earth,
except when the high voltage capacitor has energy stored; in this case first discharge this
energy.
DANGER OF SHOCK: Remove the wristband when the high voltage capacitor has
energy stored; in this case first discharge this energy.
•
Transport and store the PCBs in antistatic presses or in conductive bags. Label the
packaging that contains PCBs
“Sensitive to static electricity”
• Keep the working area free from static electricity. For this purpose connect all electrical
equipment to earth using a 3 pin plug.
Before opening the unit, disconnect all the cables connected to it (patient cable, of SpO2 sensor
cable, paddles or disposable electrodes). When opening and closing the unit keep in mind the
assembly diagrams described in this manual.