Eurotech Appliances CPU-1461 - Manual (Page 59)

PC/104-Plus – CPU-1461 Module 59
Ground the Instrument
To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical ground.
The equipment is supplied with a three-conductor ac power cable; the power cable must be plugged into an
approved three-contact electrical outlet, with the grounding wire (green) firmly connected to an electrical
ground (safety ground) at the power outlet. The power jack and mating plug of the power cable meet
International Electro technical Commission QEC) safety standards.
Do Not Operate in an Explosive Atmosphere
Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical
equipment in such an environment constitutes a definite safety hazard.
Keep Away From Live Circuits
Operating personnel must not remove equipment covers. Only Factory Authorized Service Personnel or
other qualified maintenance personnel may remove equipment covers for internal subassembly or
component replacement or any internal adjustment. Do not replace components with power cable connected.
Under certain conditions, dangerous voltages may exist even with the power cable removed. To avoid
injuries, always disconnect power and discharge circuits before touching them.
Use Caution When Exposing or Handling the CRT
Breakage of the Cathode-Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion).
To prevent CRT implosion, avoid rough handling or jarring of the equipment. Only qualified maintenance
personnel using approved safety mask and gloves should do handling of the CRT.
Do Not Substitute Parts or Modify Equipment
Because of the danger of introducing additional hazards, do not install substitute parts or perform any
unauthorized modification of the equipment. Contact Eurotech technical staff or your local representative for
service and repair to ensure that safety features are maintained.
Observe Dangerous Procedure Warnings
Warnings, such as the example below, precede potentially dangerous procedures throughout this manual.
Instructions contained in the warnings must be followed. You should also employ all other safety precautions,
which you deem necessary for the operation of the equipment in your operating environment.
Flammability
All Eurotech printed circuit boards (PCB) are manufactured by UL recognized manufacturers and have a
flammability rating of UL-V0.
EMI Caution
This equipment generates, uses and can radiate electromagnetic energy. It may cause or be susceptible to
electromagnetic interference (EMI) if not installed and used in a cabinet with adequate EMI protection.
CE Notice
This product complies with the EMC Directive (89/336/EEC). Compliance with this directive implies
conformity to the following European Norms:
¾ EN55022 (CISPR 22) Radio Frequency Interference
¾ EN50082-1 (IEC801-2, IEC801-3, IEC801-4) Electromagnetic Immunity