AH-TX Series Handheld Pulse Oximeter Instruction Manual
33
Chapter 8 Battery
8.1 Introduction
The oximeter is designed to operate on a Li-ION rechargeable battery. Under
normal circumstances, no special battery maintenance is necessary.
The battery status as follows:
1
Indicates that the power of the battery is full;
2
Indicates that the power of the battery has 2 grids
left(2/3 full);
3
Indicates that the power of the battery has 1 grids
left(1/3 full);
4
Indicates that the battery is almost depleted.
5
Indicates that the battery is in charge.
Under normal conditions, the battery can be used for about 14 hours. If the
battery is too low, it will trigger a low battery warning and show the Low
Battery icon ”
” on screen. In this case, please connect the
charger to charge the battery.
Warning:
Do not attempt to replace the battery yourself, take it to an
authorized representative or manufacturer.
Use only batteries specified in this manual.
When the oximeter is not in use for a long time, the batteries
