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7.5.1 Battery charging
The rechargeable battery is charged using the supplied power cord.
Before first use, charge the battery for at least 5 hours using the power cord.
The battery symbol <
> displayed on the screen means that the battery capacity
will soon run down. The device may operate ca. 1 hour longer and then it will be
switched off automatically. When the scale operates further without charging, a
blinking <LO-BAT> symbol will be displayed.
Charge the battery using the provided power supply.
When charging, LED informs of the battery status.
red:
The battery is being charged
green:
The battery is fully charged
7.6 Connecting peripherals
Before you connect or disconnect any extra devices (printer, computer) to/from the
data interface, the scale should always be disconnected from the mains.
Use solely accessories and peripherals supplied by KERN with the scale, being
perfectly compatible with it.
7.7 First start
To get accurate weighing results using electronic scales, ensure the scales achieves
the appropriate operating temperature (see “Heating time”, chapter 1). During the
heating time, the scale must be connected to the power source (the socket,
rechargeable battery or batteries).
The scale accuracy depends on the local standard gravity.
Always follow the guidelines in the “Adjustment” chapter.
