Product Manual

SE-1200 Series Electrocardiograph User Manual Cleaning, Care and Maintenance
- 147 -
14.3 Care and Maintenance
CAUTION
Operate the electrocardiograph, charge the battery, and store the battery at a
temperature of 40℃(104ºF) or lower. Exposure to higher or lower temperature may
reduce battery life, damage the battery, and degrade overall electrocardiograph
performance.
14.3.1 Recharge and Replacement of Battery
1) Capacity Identification
The current capacity of the battery can be identified according to the battery symbol in the top
right corner of the LCD screen.
: Full capacity;
: 2/3 capacity;
: 1/3 capacity;
: Empty
2) Recharge
The 12-channel electrocardiograph is equipped with the recharge control circuit together with
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.