baxter Flo-Gard 6201 - Page 66

7 Troubleshooting Chart
7-20 FLO-GARD 6201 VOLUMETRIC INFUSION PUMP SERVICE MANUAL 07-19-B1-688
The pump cannot be turned off. Check backup battery voltage in
accordance with “Automatic Test
Mode 1: Calibration Mode 1” on page
9-14.
Check front panel cables for short
circuits.
Check CNBUS1/CNBUS2, CN601
and CN602 for proper connection and
continuity.
Check if all 3 LEDs are on and the
constant alarm is on.
Sometimes this condition is followed
by a F49 and/or F94 code. Recharge
or replace the battery to clear the
condition. The battery compartment
may need to be opened and the battery
momentarily disconnected to turn off
the pump.
Disconnect then reconnect lithium
battery.
Replace front panel film.
Replace CPU board.
Replace Sensor board.
Battery does not provide rated backup
power when AC power is not
available.
Perform “Battery Check” on page
10-10.
Recharge or replace battery as
required.
Pressing the START key causes a
BATTERY LOW alarm.
Power the pump off and on again. If the problem persists, recharge the
battery.
Repair as required.
If the problem persists, replace the
battery.
The pump fails to run on the internal
battery (no LCD displays appear).
After recharging the battery for 12
hours with the pump turned off, check
the battery charging voltage, MB, per
“Automatic Test Mode 1: Calibration
Mode 1” on page 9-14.
When the battery charge voltage is
normal and the problem still persists,
replace the battery. See “Replacement
of Battery” on page 8-23.
The pump stops with BATTERY
LOW alarm.
No check required. Recharge the battery.
The pump does not run on AC but
runs on internal battery.
Check that the AC power cord is
firmly connected.
Check AC fuses.
Check power supply for proper
voltage per “Automatic Test Mode 1:
Calibration Mode 1” on page 9-14.
Check CN301 and CNBUS1/
CNBUS2 for proper connection and
continuity.
Repair or replace power cord.
Replace AC fuses.
Replace Power Supply board.
Repair or replace the connectors.
Replace CPU board.
Replace Sensor board.
Table 7-4 Troubleshooting Chart — continued
Symptom Checks Corrective Action