EDAN iSE-301 User Manual - page 25

SE-301 Series Electrocardiograph User Manual                           Operation Preparations 

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1)  Environment: 

♦  Make sure that there is no electromagnetic interference source around the equipment, 

especially large medical electrical equipment such as electrosurgical equipment, 

radiological equipment, magnetic resonance imaging equipment etc. Switch off these 

devices when necessary. 

♦  Keep the examination room warm to avoid muscle action voltages in ECG signals 

caused by cold. 

2)  Power Supply: 

♦  If the mains supply is used, please check whether the power cord is connected to the 

unit well. The grounded three-phase outlet should be used. 

♦  When the battery capacity is low, recharge the battery before use. 

3) 

Patient Cable: 

♦ 

Check whether the patient cable is connected to the unit firmly, and keep it far away 

from the power cord. 

4)  Electrodes: 

♦  Check whether all electrodes are connected to lead wires of the patient cable 

correctly. 

♦  Ensure that the chest electrodes do not contact. 

5)  Recorder Paper: 

♦  Ensure that there is enough recorder paper loaded correctly. 

6)  Patient: 

♦  The patient should not come into contact with conducting objects such as earth, metal 

parts etc. 

♦  Ensure the patient is warm and relaxed, and breathe calmly. 

WARNING 

The electrocardiograph is provided for the use of qualified physicians or personnel 

professionally trained, and they should be familiar with the contents of this user manual 

before operation.