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List of Error Codes
Error code | Cause | How to correct | |
Er1 | In ation error | • If the connector of rubber tube connecting the | |
| • When the pressure does not exceed 15 | arm cuff and the main unit is loose, connect them | |
| mmHg after operating a pump for 15 seconds | correctly, then measure. | |
| from the start of in ation | • If the rubber tube connecting the arm cuff and the | |
| • When the in ation does not reach the set | ||
| main unit is bent, stretch it, then measure. | ||
| pressure of the arm cuff within the speci ed | ||
| • If the arm cuff is wrapped loosely, wrap it correctly, | ||
| time after starting the in ation | ||
|
| then measure. | |
Er2 | De ation error | ||
| |||
| • When the de ation speed is too fast during |
| |
| the measurement |
| |
| • When the de ation speed is too slow during |
| |
| the measurement |
| |
| • When the measurement does not end |
| |
| within the speci ed time after starting the |
| |
| measurement |
| |
| • When the pressure is applied more than 5 |
| |
| minutes |
| |
Er3 | Overpressure error | • If the rubber tube connecting the arm cuff and the | |
| • The arm cuff pressure exceeded 299 mmHg. | main unit is bent, stretch it, then measure. | |
Er4 | Insuf cient in ation error | • If the measurement is made by setting | |
| • Blood pressure could not be measured due | “AUTO”, ask the patient not move his/her arm or | |
| to insuf cient in ation after the measurement | body during the in ation. | |
| ends. | • When setting the | |
|
| counterclockwise as far as it goes until you can hear | |
|
| the click sound. | |
|
| • Set the | |
|
| systolic pressure of the patient, then measure. | |
Er5 | Indeterminable blood pressure error | • If the arm cuff is wrapped loosely, wrap it correctly, | |
| • Blood pressure could not be measured even | then measure. | |
| when the arm cuff pressure reached the |
| |
| speci ed pressure. |
| |
Er6 | Pulse wave small error | • If the arm cuff is wrapped loosely, wrap it correctly, | |
| • Pulse wave was too small. | then measure. | |
|
| • Do not wrap the arm cuff over a thick cloth or by | |
|
| rolling up the jacket or shirt. | |
Er7 | Measurement error | • Check if the patient has an arrhythmia. | |
| • Relationship between systolic and diastolic | • Ask the patient not to move his/her arm or body | |
| pressures was abnormal. | ||
| during the measurement. | ||
Er8 | Pulse rate error | ||
| |||
| • Pule rate did not stay within the range of 30 |
| |
| to 199 beats/min. |
| |
Er9 | Device error | • Contact the dealer where you purchased the unit or | |
| • There is a problem with the main unit of the | the nearest OMRON dealer. | |
| blood pressure monitor. |
|
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