Digital Electronics Corporation PS-2000B Series Installation Manual

Follow the instructions given below to ensure the correct and safe use of the PS-
2000B Series unit, hereafter referred to as the "PS-B".
• To prevent an electrical shock, be sure to connect the power cord to the PS-B
before connecting it to the main power supply.
• A fire or electrical shock may result if voltages are used with the PS-B that are
beyond the specified range. Be sure to only use the specified voltage.
• Before opening the PS-B's protective cover, be sure to turn the unit's power OFF.
This is because the PS-B's internal parts carry high voltages.
• If metal particles, water or other types of liquids contact any of the PS-B's internal
parts, immediately turn the unit's power OFF, unplug the power cord, and contact
your local PS-B distributor.
• Read and understand Chapter 4 "Installation and Wiring" thoroughly in order to
select an appropriate installation location for the PS-B.
• Before either plugging in or unplugging an expansion board or interface connec-
tor, be sure to turn the PS-B's power OFF.
• To prevent a possible explosion, do not install the PS-B in areas containing flammable
gases.
• The PS-B is not appropriate for use with aircraft control devices, aerospace equip-
ment, central trunk data transmission (communication) devices, nuclear power
control devices, or medical life support equipment, due to these devices' inher-
ent requirements of extremely high levels of safety and reliability.
• When using the PS-B with transportation vehicles (trains, cars and ships), disas-
ter and crime prevention devices, various types of safety equipment, non-life
support related medical devices, etc. redundant and/or failsafe system designs
should be used to ensure the proper degree of reliability and safety.
To Prevent Accidents
Follow the instructions given below to ensure the correct and safe use of the PS-B.
• If the screen becomes dirty or smudged, moisten a soft cloth with diluted neutral deter-
gent, wring the cloth well, and wipe the display. Do not use thinner or organic solvents.
• Avoid storing and operating the PS-B in direct sunlight, high temperatures and
humidity, and in areas where excessive dust and vibration will occur.
• Avoid using the PS-B in areas where sudden, extreme changes in temperature can occur.
This may cause condensation to form inside the unit, possibly leading to an accident.
• To prevent the PS-B from overheating, be sure its air circulation vents are clear
and clean, and keep the unit's operation area well-ventilated.
• Avoid operating or storing the PS-B near chemicals, or where chemicals can
come into contact with the unit.
• The Digital Electronics Corporation cannot be held responsible or provide any
compensation for damage(s) caused by the loss of data stored in the PS-B unit's
hard disk drive (HDD). It is therefore strongly suggested that all important data
and software be backed up regularly to an external data backup device.
• After turning OFF the PS-B's power, wait until the internal HDD stops spinning
before turning the power ON again (approx. 5 seconds).
PS-2000B Series
Installation Guide
WARNINGS
1