The heart symbol flashes, and the buzzer sounds for 1 second. Once the measurement prepara- tions are completed, the buzzer sounds three more times.

If batteries become weak, “ ” mark is dis- played and measurement is discontinued.

Pressurization and measuring start.

When a pulse is detected, the pressure value moves to the lower side of the display. At this time the mark “Q” flashes and buzzer beeps.

Once the blood-pressure measurement has sta- bilized, pressurization is discontinued, the air in the cuff is automatically let out, the buzzer sounds for about 2 seconds, and the high and low blood pressure are respectively displayed one above the other.

Unless an error is generated, the measurement results are automatically stored in memory. Up to 7 sets of results can be stored in memory.

- Eng 8 -

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Citizen CH-656C instruction manual Pressurization and measuring start