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07-19-B1-729 FLO-GARD 6301 DUAL CHANNEL VOLUMETRIC INFUSION PUMP SERVICE MANUAL
7-7
Troubleshooting Failure Identification Codes
Failure Identification Codes
Specific errors which may occur during pump operation are represented by
Failure Identification Codes. When the alarm message FAILURE occurs, it is
accompanied by a two-digit code number. This code is the Failure
Identification Code. The last 10 Failure Identification Codes (including alarm
codes except DOOR OPEN and AIR alarms occurring in the stopped mode)
are stored in the pump’s memory, along with the date and time at which the
alarm occurred. The Failure Identification Codes can be used to determine the
nature of a pump failure and to troubleshoot its cause.
To view the stored Failure Identification Codes, press the
STOP
key. Press
and hold the
SILENCE
and
TOT VOL/STATUS
keys. The most recent Failure
Identification Code is displayed in the lower right corner of the Main Display.
The time at which the failure occurred is displayed in the upper right corner of
the Main Display. The date when the failure occurred is displayed in the
Message Display for as long as the keys are held, plus one second. To exit
from the Failure Identification Code viewing mode, release the
SILENCE
and
TOT VOL/STATUS
keys. One second later, the display of the RATE(s) and
VTBI(s) data resumes. To scroll back through the previous nine codes that
occurred, press the
CLEAR TOT VOL
key before the one second period
elapses. Each failure code, along with the time and date, is displayed for one
second with a one second off interval after each code. After the last failure
code has been displayed for 1 second, the display returns to normal. To exit,
press the
STOP
key.
See Table 7-3 for descriptions of all Failure Identification Codes and
instructions on how to correct each failure. Disassembly/reassembly and
calibration procedures are located in Chapter 9, “Calibration”.
During operation, a pump failure is indicated by the message FAILURE and
the failure code number (in the format, F_nn) in the Message and Main
Displays.
Automatic Test Modes
The pump has ten automatic test modes to aid in troubleshooting and
manufacturing. Modes 1 and 2 are described in Chapter 9, “Calibration”
(sections “Automatic Test Mode 1: Calibration Mode 1” on page 9-14 and
“Automatic Test Mode 2: Calibration Mode 2” on page 9-16, respectively).
Modes 3 through 10 are described briefly in the following paragraphs. The
procedure to access any of the automatic test modes is as follows:
! WARNING !
The automatic test modes are for servicing the pump only, and must not be used
while the pump is connected to a patient.