iSE Series Electrocardiograph User Manual
12.4.1 Recharging and Replacing the Battery
Recharging the battery
iSE series electrocardiograph is equipped with a recharge control circuit together with the
battery. Because of consumption during storage and transportation, the battery capacity
decreases. Recharge the battery prior to the first use.
When the unit is connected to the mains supply, the battery will be recharged
automatically. The power light turns red and the recharge indicator
display. The battery capacity is indicated by the percentage in the top right corner of the
display. When the battery capacity is lower than 20%, the icon
following message will be displayed:
Recharging process:
NOTE: The battery will automatically stop charging if you print an ECG report.
Repeated undercharging of the battery will damage the battery and reduce its useful life.
Replacing the battery
If you have recharged the battery and the electrocardiograph still does not turn on when
unplugged, or if the battery loses its charge quickly, or foul smell and leakage are found,
replace the battery as follows.
1. Unplug the electrocardiograph from AC power if connected.
2. Turn the electrocardiograph upside-down.
3. Switch on the battery compartment. The battery will pop out.
4. Place a new battery into the battery compartment. You will than hear a click as the
battery are stuck into the compartment.
1. Replace a battery with a new one that is the same model and specification provided
by the manufacturer.
2. Danger of explosion -- Do not reverse the anode and the cathode when installing the
battery.
3. Discard the old battery appropriately. Contact your local authorities concerning
Battery is low. Please recharge!
CAUTION
WARNING
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Cleaning, Care and Maintenance
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