RADWAG WTB 2000 Precision Balance - Manual (Page 6)

2. PRECAUTIONS
2.1. Maintenance
A. Please, read carefully this user manual before and use the device
according to its intended use.
B. Devices that are to be withdrawn from use age should be sent back
to the producer or in case of own utilization do it according to the law.
2.2. Accumulator / battery pack
WTB scales are devices designed to be supplied from NiMH batteries
(nickel-metal-hydrogen) with rated voltage of 1.2V, size R6 and capacities
from 1800 to 2800mAh charged while connected to mains without
stopping operation.
The device connected to mains inteligently monitors the battery state and
charges it if possible. After sudden lack of power supply from the mains
the device automatically switches to accumulator without breaking
operation.
In case of an elongated storage period in low
temperatures, it is not allowed the full discharge
of the accompanied batteries.
A worn out accumulator can be exchanged to a new
one by the authorized service of the manufacturer.
The equipment including accumulators does not belong
to your regular household waste. The European legislation
requires that electric and electronic equipment be collected
and disposed separately from other communal waste with
the aim of being recycled.
Notice:
Some symbols on accumulators identify harmful elements/compounds:
Pb = lead,
Cd = cadmium,
Hg = mercury.
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