Crit-Line: No Comm; Crit-Line: Obstruction; Crit-Line On Filter?; Crit-Line: System Error - Fresenius Medical Care 2008T Operator's Manual

186 Troubleshooting

Crit-Line: No Comm

The 2008T hemodialysis machine has
not received data from the CLiC
device.

Crit-Line: Obstruction

Something is blocking the CLiC
device's optical sensor.

Crit-Line on Filter?

To verify the CLiC device, the device
must be clipped to its verification filter.

Crit-Line: System Error

System error.
2008T Machine Operator's Manual P/N 490122 Rev N
Warning Check the CLiC device's USB cable:

Make sure the cable is securely connected to the 2008T
hemodialysis machine's USB port.

Wait up to one minute for the message to clear.
If the message is not cleared, the CLiC device cannot be used for the
dialysis treatment.

Disconnect the CLiC device cable from the USB port.

Press the 'Y' key on the Keyboard to disable the CLiC device.

Contact a qualified service technician.
Warning Check the Crit-Line Blood Chamber:

Remove the CLiC device from the blood chamber and check
for obstructions.

Reattach the CLiC device to the blood chamber.

Wait up to one minute for the message to clear.
If the message is not cleared, the CLiC device cannot be used for the
dialysis treatment.

Remove the CLiC device from the Crit-Line Blood Chamber.

Disconnect the CLiC device cable from the USB port.

Press the RESET key to disable the CLiC device.

Contact a qualified service technician.
Advisory Place the CLiC device on the CLiC Verification Filter, which is
message attached to its USB cable.
Warning The CLiC device cannot be used for the dialysis treatment.

Disconnect the CLiC device cable from the USB port.

Press the RESET key to disable the CLiC device.
Contact a qualified service technician.