1-2 Uson 628 Operator’s Manual
1.2 Safety Precautions (English)
Electrical and Pneumatic (or air pressure) hazards are two primary concerns when
operating the Uson 628. Observe the following safety precautions before using this
product or associated equipment.
WARNING: If the equipment is used in a manner not specified in this manual,
the protection provided by the equipment may be impaired.
WARNING: Avoid Personal injury and/or Equipment Damage. Tested parts
must be secured in place mechanically or be enclosed/covered to avoid
personal injury or equipment damage. Securing tested parts with air couple
devices only
, is NOT sufficient. Loss of power or air pressure, or multiple
reset/abort inputs while the vent step is running will immediately de-energize
any couple/clamp valves
WARNING: This instrument is capable of supplying high-pressure air. Before
commencing any component tests, ensure that the system is guarded to local
health and safety standards.
WARNING: Always wear eye protection when working with pressurized air.
Disconnect all pressure sources when working with internal components of
Uson equipment:
WARNING: The component to be tested, and the air supply line to the Uson
628, must be free from water or liquid residue before testing; otherwise
damage may be inflicted on the sensitive transducer within the instrument.
WARNING: Uson 628 operates on 24VDC from a power supply supplied by
Uson, which must be connected to an earthed (grounded) power supply of
100-240VAC 50/60Hz.
WARNING:.The covers on the equipment should be removed only by
personnel trained to avoid the risk of electric shock. The power supply to the
equipment must be switched off and disconnected before removing any
covers
.