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Chapter 1: Introduction
User Manual
1.7 Built-in Battery
The patient monitor is equipped with a rechargeable battery. The battery will be automatically
recharged when the monitor connects to the AC INPUT. When the AC INPUT is plugged in,
turning the system on or off does not have any effect on charging process of the battery.
- If sealed lead acid battery is used, it takes about 4 to 5 hours to charge the battery. You should
get one and a half hours (normal usage) of run time on a new and fully charged battery.
- If lithium battery is used, it takes about 8 to 9 hours to charge the battery. You should get about
4 hours (normal usage) of run time on a new and fully charged battery.
- If 2200 MAh Li-Ion battery is used, it takes about 4 to 5 hours to charge the battery. You
should get about 2 hours (normal usage) of run time on a new and fully charged battery.
- If 3500 MAh Li-Ion battery is used, it takes about 4 to 5 hours to charge the battery. You
should get about 3 hours (normal usage) of run time on a new and fully charged battery.
Normal usage of the device includes the below conditions:
Brightness is automatically set by system, ECG/Resp, SpO2, TEMP measurements in Use, NIBP
measurement every 15 minutes.
- The above conditions are applicable to a new battery. Power saving and run-time of the battery
decrease over time.
- The factors like high environment temperature, the battery age, full discharging, high number
of charge cycles and long- term storage (several months) will reduce "the battery power saving".
Warning
If operating time with the battery is less than the specified time, the battery needs to be
replaced. Please Contact local After Sale Service for battery replacement.
The symbol
is displayed on the Header area to indicate the battery charging status. The yellow
part of the symbol represents the remaining battery charge. This symbol is only displayed when
the AC INPUT is not plugged in. If the AC INPUT is plugged in, the battery charging status also
will be shown by the battery indicator on the front panel. The battery indicator lights green when
the battery is about 90% charged and lights orange when the battery is being charged.
The fuse on the side panel protects the battery during charging or when the system is not
connected to AC INPUT.
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