baxter Flo-Gard 6301 - Electrical Issues Troubleshooting

07-19-B1-729 FLO-GARD 6301 DUAL CHANNEL VOLUMETRIC INFUSION PUMP SERVICE MANUAL 7-21
Troubleshooting Troubleshooting Chart
ALARM and ALERT LEDs are lit but
the pump does not operate.
Check backup battery voltage in
accordance with “Automatic Test
Mode 1: Calibration Mode 1” on page
9-14.
Sometimes this condition is followed
by a F49 and/or F94 code. Recharge
or replace the battery to clear the
condition.
Electrical Issues
The LCDs are blank, indicate
irrational display or have missing
segments.
Check ICP301 and CNDISP for
proper connection and continuity
using Test Mode 5 (“Automatic Test
Mode 5: Display Check Mode” on
page 7-9).
Install LCD Cushions, if necessary.
See “LCD Cushion Installation” on
page 8-32.
Replace CPU board.
Replace Sensor board.
Replace Display board.
The backlight does not light. N/A Replace Display board.
The backlight cannot be turned off. N/A Replace Sensor board.
Replace Display board.
The pump turns off or stops with
audible alarm for no apparent reason.
Check ICP301.
Check CN601 and CN602 for proper
connection and continuity.
Check front panel cables for short
circuits.
Repair or replace connectors, if
necessary.
Replace front panel film.
Replace Sensor board.
Replace Display board.
ALARM LED(s) is (are) always lit. Turn pump off and back on. If problem recurs, charge or replace
battery.
Replace CPU board.
Replace Display board.
ALARM LED(s) do(es) not light. Check CNDISP for proper connection
and continuity.
Replace CPU board.
Replace Display board.
ALERT LED(s) is (are) always lit. Turn pump off and back on.
Check CNDISP for proper connection
and continuity.
If problem recurs, charge or replace
battery.
Replace CPU board.
Replace Display board.
ALERT LED(s) do(es) not light. Check CNDISP for proper connection
and continuity.
Replace CPU board.
Replace Display board.
PUMPING LED(s) is (are) always lit. Check CNDISP for proper connection
and continuity.
Replace Sensor board.
Replace Display board.
PUMPING LED(s) do(es) not light. Check CNDISP for proper connection
and continuity.
Replace Sensor board.
Replace Display board.
Table 7-4 Troubleshooting Chart — continued
Symptom Checks Corrective Action