AH-TX Series Handheld Pulse Oximeter Instruction Manual
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9.2 Maintenance
Note: In order to ensure the performance and safety of the
equipment, it is recommended to do regular inspection and maintenance,
at least must be checked after 1 year of use. Check the equipment
through a professional technical engineer.
Clean the plug connected to the power cord at least once a year. Too much
dust on the plug may cause a fire.
The following safety checks and tests should be performed at least every 12
months by a qualified person with adequate training, knowledge, and
practical experience.
The data should be recorded in an equipment log. If the device is not
functioning properly or fails any of the following tests, the device must be
repaired.
Inspect the equipment and accessories for mechanical and functional
damage.
Inspect the relevant safety labels for legibility.
Verify that the device functions properly, as described in the
instructions for use.
Warning: Do not attempt to service the device yourself, take it to
an authorized representative or manufacturer.
