Bicarb Cond 2 High; Bicarb Cond 2 Low; Bicarb Cond. Cell Uncalibrated; Bicarb: Cond High - Fresenius Medical Care 2008T Operator's Manual

172 Troubleshooting

Bicarb Cond 2 High

Bicarbonate conductivity cell is
measuring high dialysate bicarbonate
conductivity when using the bibag
system. The machine is in bypass
mode.

Bicarb Cond 2 Low

Bicarbonate conductivity cell is
measuring low dialysate bicarbonate
conductivity when using the bibag
system. The machine is in bypass
mode.
Bicarb Cond. Cell Bicarbonate cell #117 not calibrated.
Uncalibrated

Bicarb: Cond High

The actual or measured sodium
bicarbonate concentrate conductivity
has exceeded the high conductivity
alarm limit when using the blue
bicarbonate connector for liquid
bicarbonate. The machine is in
bypass mode.
Note: Pressing the Mute
key will silence this alarm
for a total of six minutes at
a time when using the
bibag system.
Note: Pressing the Mute
key will silence this alarm
for a total of six minutes at
a time when using the
bibag system.
2008T Machine Operator's Manual P/N 490122 Rev N
Water A single occurrence is not a problem if the machine automatically
Alarm resets. If the problem lasts longer than five minutes or occurs
repeatedly, turn power off and back on. If alarm is not cleared, return
the blood to the patient if alarm occurs during treatment. Take the
machine out of service. Alert a qualified service technician.
Water A single occurrence is not a problem if the machine automatically
Alarm resets. If the problem lasts longer than five minutes or occurs
repeatedly, turn power off and back on. If alarm is not cleared, return
the blood to the patient if alarm occurs during treatment. Take the
machine out of service. Alert a qualified service technician.
Alarm Turn machine power off and back on. If alarm is not cleared, take the
machine out of service and alert a qualified service technician.
Water Wait five minutes for conductivity to stabilize. If the appropriate
Alarm conductivity cannot be reached, make sure that the correct
bicarbonate source is connected. If the alarm is still not cleared, rinse
back the patient's blood, and disconnect the patient from the
machine. Take the machine out of service, and alert a qualified
service technician.