4 Preparation
4.4 Using the battery
4.4.1 General instructions
4.4.2 Charging the battery in the device
Requirement
86
EN
MEDUCORE Standard
•
Always operate the device with a battery.
•
Note the methods of storing the battery and the charging
intervals for extended storage
page
355).
•
The intended lifetime of the battery is 2 years.
Recommendation: Replace the battery after 2 years. If battery
operating time has substantially dropped before then, replace
the battery earlier.
•
If you receive a replacement battery, you need to charge it fully
before the first use.
•
The portable unit is suspended in a wall mounting with a
charging interface.
Alternatively:
The device is connected to line power with the charging
adapter and power supply unit and charger.
Alternatively:
The device is connected to a 12 V on-board power supply with
the charging adapter and the adapter cable for 12 V on-board
power supply/circular connector.
1. Insert battery into the battery compartment.
When doing so, please note:
•
Charging starts automatically if the following conditions
are met:
Specification
External voltage
Battery status
Battery temperature
2
(see "15.2 Storing the battery",
Description
12 V to 15.1 V
< 95 % charged
Between 0 °C and 45 °C