Chapter 4 Operation Preparations; Power And Earthing - EDAN SE-601A User Manual

SE-601 Series Electrocardiograph User Manual

Chapter 4 Operation Preparations

Before use, the equipment, patient cable and electrodes should be checked. Replace
them if there is any evident defectiveness or aging which may impair the safety or the
performance, and make sure that the equipment is in proper working condition.

4.1 Power and Earthing

If the integrity of the external protective conductor is in doubt, the equipment should be
powered by the battery.
Power Supply
The electrocardiograph can be powered by either the mains supply or the battery.
♦ Mains Supply
The mains socket is on the rear panel of the unit. If the mains supply is used, connect the
power cord to the socket first, and then connect the power cord to the hospital grade
outlet.
Make sure that the mains supply meets the above requirements before power-on, and then
press
If the battery is weak when the mains supply is used, it will be recharged automatically at
the same time. Both the mains supply indicator ( ) and the battery recharging indicator
( ) will be lit.
♦ Battery
When the battery is used, turn on the unit by pressing
battery indicator (
screen. Because of the consumption during the storage and transport course, the battery
capacity may not be full. If the symbol
displayed, which means the battery capacity is weak, please recharge the battery first.
When the battery is fully charged, the electrocardiograph can work normally for nearly 6
hours; and it can continually print about 2 hours in the MANU mode or print about 280
ECG reports of 3×4+1rhy in the AUTO mode.
Operating voltage:
Operating frequency:
Input power:
on the keyboard to power on the unit. The mains supply indicator ( ) is lit.
) will be lit and the battery symbol will be displayed on the LCD
WARNING
WARNING
100V-240V~
50Hz/60Hz
70VA
and the hint information Battery Weak are
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Operation Preparations
on the keyboard. Then the