Tyco kENDALL KANGAROO ePump - Section VIII Re-Certification Troubleshooting Guide

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Section VIII – Re-Certication Troubleshooting Guide
For re-certication failures, the KANGAROO ePump enteral feeding pump display will list a set of two numbers. The top number indicates the actual failure whereas the bottom
number indicates the failure value. Using the re-certication failure codes table below the user can troubleshoot re-certication failures by cross-referencing the numerical read-
out on the failure screen with the linked failure listed in the table below
Description Code Probable Causes of Failure Min Max Input Units Output Units
Pass Fail 0 Another Test has failed Status Status
Timeout Code 39 N/A Special Code for premature failure, see description in Obtain Data screen section. Code Code
(Manual Tests) 1-4 The listed manual test was not completed (Buzzer, LED, Battery, MISTIC) Status Status
BuzzerVADC 5 If too low buzzer is too weak, if too high buzzer has short circuit or other circuit
board problem causing high buzzer feedback signal 35 200 Counts Voltage (V)
BuzzerFDAC 6 N/A 169 203 Counts Frequency (Hz)
USDryVADC 7 Water drops left in tube, or high ultrasonic sensor crosstalk 0 5 Counts Voltage (V)
USDryFDAC 8 N/A 98 210 Counts Frequency (MHz)
HomeSlot1 9 Open circuit connections in motor or ex cable, valve of set not seated properly,
gearbox encoder wheel problem 189 196 Counts Counts
HomeSlot2 10 Open circuit connections in motor or ex cable, valve of set not seated properly,
gearbox encoder wheel problem 189 196 Counts Counts
RotorSlot1 11 Open circuit connections in motor or ex cable, gearbox encoder wheel problem 28 32 Counts Counts
RotorSlot2 12 Open circuit connections in motor or ex cable, gearbox encoder wheel problem 28 32 Counts Counts
RotorSlot3 13 Open circuit connections in motor or ex cable, gearbox encoder wheel problem 28 32 Counts Counts
MotorStopCock 14 If low, motor open circuit or insucient gearbox lubrication; if too high check for
gearbox lock up at stopcock shaft 7 75 Current (mA) Current (mA)
Motor14V 15 If low, motor open circuit or insucient gearbox lubrication; if too high check
for gearbox lock up at rotor 20 95 Current (mA) Current (mA)
Motor6V 16 If low, motor open circuit or insucient gearbox lubrication; if too high
check for gearbox lock up at rotor 16 85 Current (mA) Current (mA)
PrimeUpperN10ms 17 If low, water drops left in tube or high ultrasonic crosstalk; if high, valve
of set not seated properly or weak ultrasonic 0 55 Time(200mSec) Time (Sec)
FeedRateTimeMinutes 18 Intermittent lockup during cal process, or problem with microprocessor oscillator 5 6 Minutes Minutes
FeedRateTimeSeconds 19 Intermittent lockup during cal process, or problem with microprocessor oscillator 0 60 Seconds Seconds
USFullVADC 20 If low, weak ultrasonic sensor; if high, ultrasonic sensor or ultrasonic feedback
signal too high causing clipping 76 188 Counts Voltage (V)
USFullFDAC 21 N/A 98 210 Counts Frequency (MHz)
USPullDownVADC 22 If too low, possible leaky set or old silicone tube in pumping section, or
weak ultrasonic sensor 10 180 Counts Counts
USPullUpVADC 23 If too low, possible leaky set or old silicone tube in pumping section, or
weak ultrasonic sensor 1 255 Counts Counts
DetectFlushN10ms 24 High ultrasonic crosstalk, or occlusion causing water to be locked in the
ultrasonic sensor area; currently N/A 0 111 Time (40mSec) Time (Sec)
LoadRotorRPM 30 If very low, motor or motor cable may be open circuit or insucient gearbox
lubrication; if too high gearbox may be locked up 30 44 RPM RPM
BagEmptyml 25 Calibration set not lled to proper uid level, or old silicone tube in
pumping section, or leaky set 45 55 mL mL