Welch-allyn Spot Vital Signs - User Manual User Manual download pdf (Page 45)

Error Indications and Interpretation

The following table of conditions and error codes provides a quick reference of the

descriptions and probable causes of error codes.

To clear the error code:

Power the Spot Vital Signs off, wait five seconds, and power on. If the error code

reappears then power the Spot Vital Signs off and disconnect the battery for five minutes.

Reconnect the battery and power on. If the error code continues to reappear, call Welch

Allyn for an RMA Number (see “Technical Assistance” on page 56).

Press the Blood Pressure Start/Stop button to reset flashing patient alarm conditions.

Error Codes

Table 1. General

Code Description Corrective Action

E11 Internal safety violation Check patient, contact Technical Service.

C12 Ambient temperature out of range Adjust ambient temperature or device location.

C13 Battery failure Use wall transformer.

E0.0 - E9.9 Temperature module malfunction Contact Technical Service.

E42 Internal communications error Disconnect the battery and wait 5 minutes.

Reconnect the battery and then set the date and time,

see “Blood Pressure Hose and Cuff Connections” on

page 21.

E20 - E50 General internal malfunction Contact Technical Service.

Table 2. Blood Pressure

Code Description Corrective Action

C02 Auto-zero failure Check for air obstruction, limit patient movement.

C03 Inflation too rapid Check for kinked blood pressure cuff tubing, pressure

hose, or other air obstruction.

C04 Excessive inflation time Check for air leaks.

C05 Excessive noise Check patient condition, blood pressure cuff

placement, limit patient movement.

C06 Measurement was outside of device’s

measurement range

Check patient condition.

E10 Blood pressure cuff overpressure condition Check patient condition.

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Welch-allyn Spot Vital Signs - User Manual User Manual Page 45