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2
OPERATING INSTRUCTIONS
INITIAL SETUP
During shipping and storage, the unit's battery could lose charge. Prior to initial use, the unit must be plugged into AC
power using the AC power supply and cord assembly until the battery is fully charged. This initial charge should take no
more than 5 hours. The battery must be fully charged before initial use, including any calibration checking procedures,
initial checks, or tests performed by biomedical engineering at your facility.
WARNING:
Use only a Delfi (REF 7-2200-020) AC power supply and cord assembly supplied with your PTS ii. Do not use
any other AC power supply or cord. Use of an improper power supply may cause irregular operation that could be
hazardous to the patient and/or user, and may permanently damage the PTS ii, voiding the warranty
CAUTION:
Avoid exposing the AC power supply to liquids. Do not immerse in fluid. Do not allow the AC power supply to
lie on the floor where pooling of liquids may occur. Clean with a damp cloth (alcohol or mild detergent wipe) only. The
AC power supply is resistant to occasional splashing or dripping of fluids but is not fluid-tight. If immersed in or exposed
to excessive amounts of liquids, the AC power supply may fail and may pose an electrical shock hazard
WARNING:
Use only a Delfi (REF 7-2200-007) NiMh battery pack with your PTS ii. Do not use any other battery pack. Use
of an improper battery pack may cause irregular operation that could be hazardous to the patient and/or user, and may
permanently damage the PTS ii, voiding the warranty
TESTS AND CHECKS
The unit shall produce the results explained in the following steps exactly as indicated. Failure to do so indicates that a
problem may exist, and the device is not to be used until necessary repair or calibration has been made. Refer to Alarm
Conditions under Section 2 Operating Instructions or Section 3 Maintenance as appropriate.
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OPERATING INSTRUCTIONS
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