Operating instructions

Voltage Selection
You can select the voltage if you use our portable
power supply (6971172) that has a European-type
plug (rounded prongs).
Safety Precautions
The power supply/AC adapter rated to Class 2 can
be plugged into a wall outlet without taking any
additional safety precautions. The pole of the output
voltage is connected to the balance housing, which
can be grounded for operation.
The data interface (see also “Interfacing Devices”
on page 1–36) is also electrically connected to the
balance housing (ground).
Information on Radio Frequency Interference
Warning!
This equipment generates, uses and can radiate radio
frequency energy and,if not installed and used in
accordance with the instruction manual, may cause
interference to radio communications. It has been
tested and found to comply with the limits for a Class A
computing device pursuant to Subpart J of Part 15 of
FCC rules, which are designed to provide reasonable
protection against such interference, when operated
in a commercial environment. Operation of this
equipment in a residential area is likely to cause
interference, in which case the user at his own
expense will be required to take whatever measures
may be required to correct the interference.
Connecting Electronic Devices (Peripherals)
Make sure to unplug the balance from the power
supply/AC adapter before you connect or disconnect
a peripheral device (printer or PC) to or from the
interface port.
1–14
230 V~ 115 V~