MediSono P25 EXP, User Manual

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3 Preparing the System
Basic User Manual 29
●
Use only the battery when there is an emergency or no reliable mains supply is
available. You are always recommended to use the AC supply instead of the battery to
guarantee the battery life.
●
Charge the battery in an area with a temperature range from 0°C~ 45°C and discharge
it in an area with a temperature range from 0°C~ 60°C to maintain the lifespan of the
battery.
●
Always charge the battery to full to maintain the lifespan of the battery.
●
When the battery capacity is low and the battery cannot be charged in time, you need
to save all unsaved data before the system automatically shuts down. Otherwise, you
may lose useful information.
●
To avoid the battery damage causing the system damage, observe the following
precautions:
−
Do not immerse the battery in water or allow it to get wet.
−
Do not discard the battery in a fire.
−
Do not leave the battery in direct sunlight or expose it to temperature over 60°C (140
°F).
−
Keep the battery away from fire and other heat sources during use and charge.
−
Do not place the battery into a microwave oven or other pressure vessels.
−
Do not pierce the battery with a sharp object, hit it, or step on it.
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3 Indicators
The status of indicators is shown in Table 3-1.
Table 3-1 Indicator Descriptions
Indicator Name Mains Supply Battery Supply
Battery Charging Indicator Yellow, charging Off
Green, fully charged
Mains Supply Indicator Green Off
Battery Discharging Indicator Off Green, full capacity
Yellow, low capacity
Blinking yellow, extremely
low capacity, the system
automatically shuts down
and the buzzer beeps.