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Before installation, always verify that the site’s electrical service meets the
scanning-scale’s requirements. The scanner has been engineered for com-
patibility with most international electrical systems operating in ranges
from 100 to 240VAC at 50-60 Hz. Verify that the power source will sup-
ply “clean” electrical power to the equipment; that is, it must be free of
excess electrical noise.
Check the IEC power cord shipped with the scanning-scale. If the cord
will not plug into your AC power receptacle, the power cord shipped is
not compatible with your electrical system. Please contact your distributor
immediately to receive the necessary information and components to
ensure electrical compatibility.

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The scanner utilizes a single power supply for a ll models. Unique installa-
tion and international connections are accomplished through selection of
the proper IEC power cord
VOLTAGE FREQUENCY CURRENT (RMS) PART NUMBER
100-240VAC ±10% 50-60 Hz 0.5 Amps @ 100V 8-0559
CAUTION
Safe operation of your scanner or scanning-scale requires properly grounded
electrical outlets. Be sure to have a qualified electrician certify the earth-
ground connection on circuits which will be used to power the unit.
NOTE
The scanner is powered on/off by connecting/disconnecting its AC power
supply.