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6.2.1 Placing
Level balance with foot screws until the air bubble of the water balance is in the
prescribed circle.
6.2.2 Scope of delivery
Serial accessories:
• Balance
• Weighing pan
• Mains adapter
• Protective cover
• Internal battery
• Operating manual
6.3 Mains connection
Power is supplied via the external mains adapter. The stated voltage value must be
the same as the local voltage.
Only use original KERN mains adapters. Using other makes requires consent by
KERN.
6.4 Rechargeable battery operation
The optionally supplied battery is charged with the supplied power supply.
Before the first use, the battery should be charged by connecting it to the mains
power supply for at least 15 hours. The battery has a service life of c. 200 hours
without background illumination or 60 hours with background illumination. The
charging period for total charge is c. 8 hours
The appearance of the battery symbol
battery is almost exhausted. If no weighing process is carried out during the red LED
display, the balance will switch off automatically after about 20-30 minutes. Connect
the power adaptor as soon as possible to change the battery.
The LED display provides information about the battery's charging status.
red:
Battery is almost discharged
green: Rechargeable battery completely reloaded
6.5 Initial Commissioning
In order to obtain exact results with the electronic balances, your balance must have
reached the operating temperature (see warming up time chap. During this warming
up time the balance must be connected to the power supply (mains, accumulator or
battery).
The accuracy of the balance depends on the local acceleration of gravity.
Strictly observe hints in chapter Adjustment.
CXB-BA-e-2124
in the weight display indicates that the
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