Graham Field GRAFCO 14423-8 - Manual (Page 25)

14423-INS-LAB-RevD11 25
7 MAINTENANCE
WARNING: Failure on the part of the responsible facil-
ity employing the use of this equipment to implement
a satisfactory maintenance schedule may cause un-
due equipment failure and possible health hazard.
MAINTENANCE
WARNING: Before use, inspect the Pocket Doppler
and probe(s) to ensure there is no visible evidence
of damage which may affect the functioning of the
device or pregnant woman’s safety, or create the po-
tential for the device to operate in an unsafe manner.
Thereafter, inspect the device for evidence of damage
at least once each week. If damage is evident or sus-
pected, contact GF Health Products, Inc. Technical
Service at the number on the back cover or your GF
authorized distributor before use.
WARNING: The following safety checks/tests must be
performed at least once every two years or as speci-
fied in your facility's test and inspection protocol, by
a qualified person with adequate training, knowledge,
and practical experience:
• Inspect the equipment for mechanical and func-
tional damage.
• Ensure the safety labels are legible.
• Verify that the device functions properly as de-
scribed in this manual.
• Test according to the pregnant woman's leakage
current (IEC 60601-1/1988: Limit: 100 uA (B)).
The leakage current should never exceed the speci-
fied limit. Record the data and store with the Grafco
Pocket Doppler. If the device is not functioning prop-
erly or fails any of the above tests, contact GF Health
Products, Inc. Technical Support at the phone number
on the back cover, or your GF authorized distributor.