Comen CM1200B - Operating the Equipment

Safety Guidance
1-2
In order to operate the equipment effectively and avoid safety hazards, please read the user manual carefully
to be familiar with the performance of the equipment, the operation methods must be mastered and the
cautions and warnings before using the equipment.
1.1.2 Operating the equipment
Warning
 This equipment is not intended for treatment.
 This equipment can only be used by one patient at the same time.
 This equipment cannot be used directly for the cardiac surgery.
 If it is used in the presence of flammable anesthetics, there is risk of explosion.
 Do not place the power cord and plug connecting the cut-off device to the network power supply
where the operator is difficult to operate.
 Do not use the equipment in the presence of high voltage equipment or high electrostatic capacity;
otherwise spark may be produced due to instantaneous discharge.
 Avoid the electric shock risk――The shell of the equipment should be grounded and the earthing
connection should be kept well; use the three-phase socket with protective grounding and the
earthing of the socket should be kept well.
 This equipment should be installed by the qualified maintenance engineer; only the authorized
maintenance engineer can open the shell of the equipment.
 If there is doubt for the integrality of the protective earthing lead, please use the built-in battery
for the power supply and do not use the AC power supply.
 The accessories connected to the analog and digital interfaces should be validated according to the
respective IEC standards (e.g. IEC 60950 for data processing equipment and IEC 60601-1 for
medical equipment). Furthermore all configurations should comply with the valid version of the
IEC 60601-1. Therefore anybody, who connects additional equipment to the signal input connector
or signal output connector to configure a medical system, must make sure that it complies with the
requirements of the valid version of the system standard IEC60601-1. If there is any problem,
consult us or your local agent.
 In order to ensure the patient safety, the summation of leakage current should never exceed
leakage current limits while several other units are connected to the patients at the same time.
 When the defibrillator or cardiac pacemaker is used at the same time, do not contact the patient,
bed, table or equipment.
 In order to avoid burning, please keep the electrode far away from the electrosurgery knife while
using electrosurgical equipment at the same time.
 Patient cable or other accessories provided by Comen Company must be used, if accessories of
other types are used, the equipment many be damaged and the performance and safety of the
equipment may be affected. Different metal electrodes shall not be used as the electrodes used on