Sunbeam 7620 - Manual (Page 8)

Measurements
When the measurement and buzzer sounds (beep), Systolic
pressure is displayed on the left and Diastolic pressure on the
right.
2 or 3 seconds later, pressure value and pulse appear alternate-
ly on the display.
Flashing
When a measurement is made with insufficient pressure the
" Err " mark appears. Pressurize to a value 30-40mmHg
higher than that previously used and perform the measure-
ment again.
Press tbe exhaust push button to completely release the air
from within the cuff.
Turn Power OFF
Press the power switch to turn power off.
Subsequent Measurements
When a measurement
needs to be made again, turn off the power
once and turn it on to restart the measurement.
Automatic Power-OFF Funciion
If this unit is left on after measurement an automatic power-off
function turns the power off after approximately 2 min. 40
seconds.