Patient monitor User’s manual
20-1
Chapter 20 Battery
20.1 Introduction
The monitor 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 monitor
connecting with alternating current power, no matter whether the monitor is
operating or not, the battery always can be charged. In the event of sudden
being powered off, the monitor will automatically get power supply from
battery without interruption of monitoring work.
Indicative message under 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 almost depleted and need to be
charged immediately.
Indicates that the battery is being charged.
Indicates that the AC mains is connected.
The power supply of battery can only function for a certain period.
Excessively low voltage of battery will trigger a technical alarm and the
“Battery Low” message will be displayed. At this moment, the monitor shall
immediately connect with alternating current power supply to charge the
battery.
Caution: Remove the batteries prior to shipping or if the monitor 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.