10 • Introduction SAM4s SPS-2000 Operator Manual v1.18
Safe Operation
• Do not locate your SAM4s SPS-2000 in a damp or wet environment. Avoid high
humidity, direct sunlight and temperature extremes.
• Always plug your SPS-2000 into a grounded three-prong outlet. Never use two-prong
adaptors or ungrounded outlets.
• Check to make sure the power outlet provides the correct voltage: (120V +/- 10%).
• Immediately disconnect the ECR from the power source in case of spilled liquid in the
ECR, smoke, or strange smells. Call your authorized dealer for assistance.
• Do not operate the ECR with wet hands.
• Use a soft dry cloth to clean the ECR cabinet. Do not use wet clothes or solvents.
• Do not open the ECR case to attempt repairs. Dangerous voltages can cause shock.
Service attempts by untrained personnel can cause unnecessary damage to your ECR.
ECR Power Requirements
• Be aware that other electrical devices on the same circuit can cause your ECR to
malfunction. Avoid plugging your ECR into outlets where other high-current devices are
connected.
• Be aware that power quality issues, including voltage fluctuations, electrical noise,
spikes, outages, interruptions, and other power viruses can disrupt or damage modern
electronic equipment, including ECRs and PCs.
• When ECRs are interconnected in networks, connected to PCs or where communications
cables connect peripherals, particular care must be taken with power sources and
communication cable routing. Your authorized dealer can provide detailed power
specifications for these applications. Failure to implement installation requirements for
networked systems may cause system failures and/or poor system performance.