Title: Hardware Installation Guide.pdf
Do not install the reader in an area where sources of broadband noise may exist. (Examples of broadband noise sources: motors, pumps, generators, AC switching relays, light dimmers, CRTs, induction heater, etc.)Do not bundle the reader wires together in one conduit with the AC power cables, lock power, and other signal wiring.Keep all the reader wiring at least 12 inches (30 cm) away from all other wiring, which includes, but it not limited to, AC power, computer data wiring, telephone wiring, and wiring to electrical locking devices.Do not install the reader within 24 inches (60 cm) of a computer CRT terminal.Make sure that the supply voltage of the reader is within specification. As a rule of thumb, higher supply voltage results in longer read range but at the expense of higher power consumption.Use cables with overall shield (screen).