Micros Systems Workstation 4, Setup Manual

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Workstation 4 Setup Guide 3-3
Installing and Operating the Workstation 4
Care and Handling
Noise Induction
In addition to the AC Power Requirements outlined in Chapter 3 or the
appropriate Site Preparation Guide, other sources of electromagnetic
interference must be eliminated to ensure trouble-free operation of the
equipment.
• Noise radiating from the AC power lines throughout a site can be absorbed
by MICROS AC power and communications cables and induced in to the
equipment. Consequently, no exposed cable dedicated to the MICROS
equipment should be run in the vicinity of any AC power lines.
Electrostatic Discharge (ESD)
The occurrence of electrostatic discharge (ESD) usually takes the form of a
discharge from the operator’s hand to cash drawers, the workstation, the
magnetic stripe card reader or other peripherals connected to the workstation.
ESD is more common in dry climates during the winter, and less common in
moist climates. The workstation has excellent built-in immunity to ESD in
most environments. However, tile or anti-static carpet should still be employed
in areas near the workstation.
Temperature and Humidity
The Workstation 4 can operate in temperatures between 32°F and 113°F (0°C
to 45°C). A constant humidity between 40% and 90% is required for proper
operation of the equipment.
Before applying power to the unit, ensure that its temperature is within 15°F
(8°C) of room temperature to prevent damage to the LCD or internal circuitry.
To maintain the internal temperature of the equipment at specified levels,
adequate ventilation is required. Consequently, the equipment must not be
mounted in an enclosure that could impede airflow to any side of the
workstation. A three sided (front and back open) enclosure with 4 inches of
clearance on all sides is acceptable.
AC Power and Data Cabling Requirements
AC Power and ground cabling, Ethernet, and MICROS IDN data cabling
should be installed in accordance with the appropriate MICROS Site
Preparation Guide.
Cleaning the Workstation 4 Touchscreen and Cabinet
Instructions for cleaning the Workstation 4 Cabinet and LCD/Touchscreen are
described below.
SHOCK HAZARD
Always turn the WS4 off and unplug the AC cable before
cleaning or performing any preventive maintenance.