Acare AH-M1, Инструкция по эксплуатации

Страница: 63 / 90

Handheld pulse oximeter user’s manual
4. Disconnect the oximeter from the AC mains and allow
the oximeter to run on the battery until it shuts off.
5. Replace the oximeter in the charger stand and connect it
to the AC mains. Allow the battery to charge
uninterrupted for more than 4 hours.
6. The optimization of the battery is complete.
7.5 Checking the Lithium-Ion Battery
The performance of a battery may deteriorate over time.
To check the performance of a battery, follow this procedure:
1. Disconnect the oximeter from the patient and stop all
monitoring and measuring procedures.
2. Place the oximeter in the charger stand and connect it to
the AC mains. Allow the battery to charge uninterrupted
for more than 4 hours.
3. Disconnect the oximeter from the AC mains and allow
the oximeter to run on the battery until it shuts off. Make
a note of how long this takes.
4. The operating time of a battery directly reflects its
performance.
8