Delfi PTS ii - Page 55

MAINTENANCE
53 MAINTENANCE
3
Malfunction
Possible Causes
Corrective Actions
DEFLATED alarms
Contact Delfi
AC POWER STATUS indicator does
not appear when unit is ON and is
plugged in to AC power
AC power supply assembly not
plugged in to suitable wall outlet
AC power supply assembly not
plugged in to PTS ii
Incorrect AC power supply assembly
AC power supply not working
Ensure wall socket is working and of
the correct voltage, and that the
plug is all the way in
Ensure connector is fully engaged
Ensure AC power adapter is the one
supplied with the PTS ii
Contact Delfi
STATUS indicator does not
illuminate blue when unit is on
STANDBY and is plugged in to AC
power
STATUS indicator not working
Confirm that STATUS indicator
illuminates during self-check upon
power-up. Contact Delfi
STATUS indicator does not
illuminate during alarm conditions
STATUS indicator not working
Confirm that STATUS indicator
illuminates during self-check upon
power-up. Contact Delfi
No cuff pressure and/or tourniquet
time reading
Faulty pressure/time display
Internal hardware failure
Confirm that all segments of the
display illuminate during self-check
upon power-up
Contact Delfi
Pump runs continuously
External leak (cuff or hose)
Internal leak
Internal hardware failure
Correct leak to clear leak alarm
Test for leaks. Refer to Leak Testing
under Section 3 Maintenance
Disconnect PTS ii from cuff to
deflate cuff if required. Contact
Delfi
BATTERY FAILURE alarm
Fully discharged battery
Battery pack disconnected
Faulty or dead battery pack
Connect to AC power and allow
battery to recharge for 5 hours
Remove battery cover and ensure
battery pack is securely plugged in
Replace battery pack. Refer to
Battery Testing and Replacement
under Section 3 Maintenance