EDAN iSE-301 User Manual - page 53

SE-301 Series Electrocardiograph User Manual                        Cleaning, Care and Maintenance 

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1)  Main Unit 

♦ 

Avoid excessive temperature, sunshine, humidity or dirt. 

♦ 

Put the dustproof coat on the main unit after use and prevent shaking it violently when 

moving it to another place. 

♦ 

Prevent any liquid from seeping into the equipment, otherwise the safety and 

performance of the electrocardiograph can not be guaranteed. 

2)  Patient Cable 

♦ 

Integrity of the patient cable, including the main cable and lead wires, should be 

checked regularly. Make sure that it is conductible. 

♦ 

Do not drag or twist the patient cable with excessive stress while using it. Hold the 

connector plug instead of the cable when connecting or disconnecting the patient cable. 

♦ 

Align the patient cable to avoid twisting, knotting or crooking in a closed angle while 

using it. 

♦ 

Store the lead wires in a big wheel to prevent any people from stumbling. 

♦ 

Once damage or aging of the patient cable is found, replace it with a new one 

immediately. 

3)  Electrodes 

♦ 

Electrodes must be cleansed after use and make sure there is no remainder gel on them. 

♦ 

Keep suction bulbs of chest electrodes away from sunshine and excessive temperature. 

♦ 

After long-term use, the surfaces of electrodes will be oxidized because of erosion and 

other causes. By this time, electrodes should be replaced to achieve high-quality ECG 

records. 

CAUTION 

The device and accessories are to be disposed of according to local regulations after 

their useful lives. Alternatively, they can be returned to the dealer or the manufacturer for 

recycling or proper disposal.