Rossmax MG40 Instruction Manual Download Page 4

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EN - 6

7 - EN

Recalling Values from Memory

1. To recall stored blood pressure readings from memory, simply press the Memory key. The last set of

memorized readings will be displayed.

2. Another press of the Memory key will recall the previous set of readings.
3. All readings stored in memory will be displayed with its sequence number.

Clearing Values from Memory

1. Press and hold the Memory key for approximately 5 seconds, then the data in the memory zone can

be erased automatically.

Troubleshooting

If any abnormality should arise during use, please check the following points.

EE / Measurement Error:

Make sure the L-plug is securely connected to the air socket and measure

again. Wrap the cuff correctly and keep arm steady during measurement. If the error keeps occurring,
return the device to your local distributor or service center.

E1 / Air Circuit Abnormality:

Make sure the L-Plug is securely connected to the air socket on the side

of the unit and measure again. Another possible cause can be due to the short circuit of the microphone
embedded in the cuff. If the errors still occur, return the device to your local distributor or service center
for help.

E2 / Pressure Exceeding 300 mmHg:

Switch the unit off and measure again. If the error keeps oc-

curring, return the device to your local distributor or service center.

E3 / Data Error:

Remove the batteries, wait for 60 seconds, and reload. If the error keeps occurring,

return the device to your local distributor or service center.

No display when the ON/OFF key is pressed:

Re-insert the batteries in the correct positions.

Note:

If the unit still does not work, return it to your dealer. Under no circumstance should you disas-

semble and repair the unit by yourself.

Cautionary Notes

1. The unit contains high-precision assemblies. Therefore, avoid extreme temperatures, humidity, and

direct sunlight. Avoid dropping or strongly shocking the main unit, and protect it from dust.

2. Clean the blood pressure monitor body and the cuff carefully with a slightly damp, soft cloth. Do not

press. Do not wash the cuff or use chemical cleaner on it. Never use thinner, alcohol or petrol (gaso-
line) as cleaner.

3.   Leaky batteries can damage the unit. Remove the batteries when the unit is not used for a long time.
4.   The unit should not be operated by children so to avoid hazardous situations.
5.   If the unit is stored near freezing, allow it to acclimate at room temperature before use.
6.   This unit is not field serviceable. You should not use any tool to open the device nor should you at-

tempt to adjust anything inside the device. If you have any problems, please contact the store or the
doctor from whom you purchased this unit or please contact Rossmax International Ltd.

7. For users diagnosed with common arrhythmia (atrial or ventricular premature beats or atrial fibril-

lation), diabetes, poor circulation of blood, kidney problems, or for users suffered from stroke, or for
unconscious users, the device may have difficulty in determining the proper blood pressure.

8. To stop operation at any time, press the ON/OFF key, and the air in the cuff will be rapidly exhausted.
9. Once the inflation reaches 300 mmHg, the unit will start deflating rapidly for safety reasons.

10. Please note that this is a home healthcare product only and it is not intended to serve as a substitute

for the advice of a physician or medical professional.

11. Do not use this device for diagnosis or treatment of any health problem or disease. Measurement

results are for reference only. Consult a healthcare professional for interpretation of pressure meas-
urements. Contact your physician if you have or suspect any medical problem. Do not change your
medications without the advice of your physician or healthcare professional.

12. Electromagnetic interference: The device contains sensitive electronic components. Avoid strong

electrical or electromagnetic fields in the direct vicinity of the device (e.g. mobile telephones, micro-
wave ovens). These may lead to temporary impairment of measurement accuracy.

13. Dispose of device, batteries, components and accessories according to local regulations.
14. This monitor may not meet its performance specification if stored or used outside temperature and

humidity ranges specified in Specifications.

Specifications

Measurement Method :

Oscillometric

Measurement Range :

Pressure: 40~250 mmHg; Pulse: 40~199 beats/ minute

Pressure Sensor :

Semi conductor

Accuracy :

Pressure: ± 3mmHg; Pulse: ± 5% of reading

Inflation :

Manual Inflation