9
Voltage Selection
You can select the voltage only if you use our portable power supply
(6970903) that has a European-type plug (rounded prongs).
Safety Precautions
The power supply or AC adapter rated to Class 2 (double insulated)
can be plugged into a wall outlet without taking any additional safety
precautions. The pole of each output voltage is connected to the scale
housing which can be grounded for operation.
The interface (see "Interfacing Devices" on page 18) is also electri-
cally connected to the scale housing (ground).
Leveling the Scale using the Level Indicator
At the point of use, level the scale using the leveling feet
(15)
so that
the air bubble is centered within the circle of the level indicator
(9)
.