GE Vivid S5, User Manual

Page: 52 / 690

Safety
34
Vivid S5/Vivid S6 User Manual
R2424458-100 Rev. 2
Biological hazards
To minimize disease transmission, legally marketed and sterile
pyrogen-free sheaths should be used for each probe
recommended for intra-cavity procedures.
Adequate cleaning and disinfection are essential to prevent
disease transmission. It is the responsibility of the user to verify
and maintain the effectiveness of the infection control
procedures in use.
WARNING
Do not immerse the probe into any liquid beyond the level shown
in Figure 11-5, page 559. Never immerse the probe connector or
adaptors into any liquid.
Do not subject the probe to mechanical shock or impact, which
may result in cracks or chips in the housing and degrade
performance.
Inspect the probe before and after each use, as described on
page 553, for damage or degradation to the housing, strain relief,
lens and seal.
DO NOT apply excessive force to the probe cable, to prevent
insulation failure.
Electrical leakage checks should be performed regularly by a GE
service representative or qualified hospital personnel, according
to the procedures described in EN 60601-1/IEC 60601-1 §19.
CAUTION
Ultrasound can produce harmful effects in tissue and potentially
result in patient injury. Always minimize exposure time and keep
ultrasound levels low when there is no medical benefit. Use the
principle of ALARA (As Low As Reasonably Achievable),
increasing output only when needed to obtain diagnostic image
quality. Observe the acoustic output display and be familiar with
all controls affecting the output level. See the Bioeffects section
of the Acoustic Output chapter in the Advanced Reference
Manual for more information.
CAUTION
Transesophageal probes require a special handling. Refer to the
user documentation enclosed with these probes.