E80/E70 Digital Electrocardiograph User’s Manual
6-1
Chapter 6 Battery
6.1 Introduction
The electrocardiograph can be fitted with rechargeable battery to ensure its
continuous work after the failure of alternating current power supply, and it
needs no special maintenance under the normal condition. While the
electrocardiograph connecting with alternating current power, no matter
whether the electrocardiograph is operating or not, the battery always can be
charged. In the event of sudden being powered off, the electrocardiograph will
automatically get power supply from battery without interruption of
monitoring work.
Indicative message on top left corner of the screen will display battery
states:
Indicates that the battery is fully charged.
Indicates that the battery is half charged.
Indicates that the battery is low charged.
Indicates that the battery is almost depleted and need to be
charged immediately.
The battery icon will flash while charging.
Caution: Remove the batteries prior to shipping or if the
electrocardiograph is not likely to be used for an extended period of
time.
Warning:
Use only batteries specified in this manual.
Keep the batteries out of children’s reach.
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