Maico ERO SCAN, Operating Instructions Manual, Page: 59 / 75

Operating Instruction
ERO•SCAN
®
Screening and Diagnostic Version
operating_instructions_8106556-6_EROSCAN_e_15a 52 8106556-5 02/15
Message Solutions
Attach
Probe

Probe not detected. Check that the probe connector is fully
seated in the socket.

Disconnect and reconnect the probe.

Cycle instrument power.

Contact MAICO for service if the problem persists.
BT Device
Not Found

Paired to Printer:
o
Check that the printer is turned on.
o
Move closer to the printer.
o
Try again.

Paired to PC Computer or Bluetooth
®
dongle:
o
Check that the serial port is open. Establishing the serial
port is handled by the PC and/or the software, not by
the ERO•SCAN
®
instrument.
BT Error
#xxx

Check BT device (printer or PC) status.

Attempt to connect to BT device again.

Contact MAICO if the problem persists.
BT Not
Configured

Printing has been attempted, but no BT device is paired with
the ERO•SCAN
®
Instrument. Establish Bluetooth
®
pairing.
Device Not
Responding

The printer is not responding to queries from the instrument.
Check printer status.

Awaken printer from sleep mode.

Charge printer battery if necessary.
Due for Service

Indicates calibration of instrument is recommended. Message
will appear upon the calibration due date set in the device.
Message appears during device startup once per day.
Fit Error
Cannot Obtain L

For a DP test, the desired level (L1 or L2) cannot be obtained
within allowable limits. User should refit the probe and retry
the test.

Replace the probe tube.

Contact MAICO for service if the problem persists across
several patients.
Fit Error
Too High

For a DP test, the level of the calibration tone is too high. User
should refit the probe and retry the test.

Replace the probe tube.

Contact MAICO for service if the problem persists across
several patients.
Fit Error
Too Low

For a DP test, the level of the calibration tone is too low. User
should refit the probe and retry the test.

Replace the probe tube.

Contact MAICO for service if the problem persists across
several patients.