Product Manual

SE-601 Series Electrocardiograph User Manual Cleaning, Care and Maintenance
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2) Recharge
The 6-channel electrocardiograph is equipped with the recharge control circuit together with the
battery. When the unit is connected to the mains supply, the battery will be recharged
automatically. Then the battery recharging indicator ( ) and the mains supply indicator ( )
will be lit at the same time. During the recharging course, the symbol flashes in the top
right corner of the LCD screen. After the battery is fully recharged, the symbol stops flashing, and
the battery recharging indicator ( ) is black.
Because of the capacity consumption during the storage and transport course, the battery capacity
is not full when it is used for the first time. Battery recharge should be considered before the first
use.
CAUTION
Repeated undercharging of the battery will damage the battery and reduce battery life.
3) Replacement
When the useful life of the battery is over, or foul smell and leakage are found, please contact the
manufacturer or the local distributor for replacement.
WARNING
1. Only qualified service engineers authorized by the manufacturer can open the battery
compartment and replace the battery. The battery of the same model and specification
provided by the manufacturer must be used.
2. Danger of explosion -- Do not reverse the anode and the cathode when installing the
battery.
3. Remove the battery from the electrocardiograph when the electrocardiograph is not
used for a long time.
4. If the battery is stored alone and not used for a long time, we recommend that the
battery should be charged at least once every 6 months to prevent overdischarge.
5. When the battery’s useful life is over, contact the manufacturer or the local distributor
for disposal or dispose of the battery according to local regulations.
CAUTION
If the battery has been fully charged and requires recharging after printing only a few
ECGs, consider replacement.