Installation guide

A P P E N D I X A
A-5
1.1.4 Operating Environment Requirements
1.1.4.1 Temperature
50° F to 95° F (10° C to 35° C) with a temperature variation not exceeding 18° F (10° C).
1.1.4.2 Humidity
35% to 80% RH with a maximum fluctuation of 20% per hour.
1.1.5 Power Source and Grounding Requirements
1.1.5.1 Power Source
The power source requirements are as follows:
1. 200 to 240 VAC (50 or 60 Hz)
2. Use power source with low frequency fluctuations:
Frequency Fluctuation: Within ± 3%
3. An isolated, dedicated ground outlet (to prevent interference from other equipment, which can cause
memory loss during printer operation).
4. Never connect any other appliances or machines to dedicated outlet.
5. The outlet must be located within 6’ (2M) of the printer and easily accessible.
1.1.5.2 Grounding Requirements
To prevent receiving electrical shocks in the case of electrical leakage, always ground the printer.
Connect the grounding wire to one of the following grounds:
1. The ground terminal of the outlet.
2. A grounding contact that complies with the local electrical standards.
CAUTION
Never connect the grounding wire to a gas pipe, grounding wire for a
telephone, or a water pipe.