A-61578 September 2006 7
Requirements
Operating requirements The scanner can operate in a typical office environment under the
following conditions:
Temperature range: 15 to 35°C (59 to 95°F)
Relative humidity: 15 to 76% (dry bulb)
Static electricity — buildup of static electricity near the i1860 Scanner
may cause operating problems. If the area is carpeted, it is
recommended that the carpet is treated with an anti-static material or a
conductive static mat is used.

Line voltage and

frequency

Acceptable operational voltage:
• 100-130 V, 7 A, 50/60 Hz
• 200-240 V, 3.5 A, 50/60 Hz
The scanner is shipped with a package of line cords to accommodate
all worldwide installations.
CAUTION: Make certain nothing obstructs or is placed on power
cords. Do not use extension cords; they can cause
voltage loss. This may result in unreliable equipment
performance or equipment damage.
Two outlets are required:
One individual dedicated branch AC circuit employing two standard
3-prong, grounded duplex outlets. These outlets are designated for the
scanner and service diagnostic equipment.
The outlets should meet the following standards:
Amperage: 15 amp
Wire size: 12-gauge
Phase: 1 (single)
Receptacle: NEMA5-15R IG
NOTE: Receptacles should be placed within 5 feet (1.5 meters) of the
equipment.
Voltage requirements • Impedance between neutral and ground wires: less than 2 ohms
• Neutral to ground voltage: less than 1 volt AC maximum
• Voltage drop across circuit breaker: less than 0.1 volts
• Impulse voltage spikes and transients: less than 50% of nominal line
voltage
• Surge voltage: less than 5% of nominal line voltage