WHO light indicator
This unit features a 6-color LED light indicator to display blood pressure level in accordance
with the WHO (World Health Organization) classification.
WHO Classification Color
Optimal -------------------- Blue
Normal --------------------- Sky Blue
High-normal -------------- Green
Mild hypertension ------- Purple
Moderate hypertension - Yellow
Severe hypertension ---- Red
MEMORY FUNCTIONS
After measurement, the last set of measured values will be saved automatically, when the
unit is turned off by pressing “ ” button or by automatic power-off after 3 minutes.
View past readings
1. Press the “
s
MEMO” button to enter memory function.
2. If the User Page is not what you want to view, press the “PAGE
t
” button to select
average function.
3. Press the “
s
MEMO” button to display the next set of values. Past reading are displayed
from the most recent to the oldest.
4. This can store up to 99 past readings for each user (4 x 99)
mmHg
mmHg
120 130 140 150 160 170 180
110
105
100
95
90
85
80
Grade 3 hypertension(severe) (Red)
Grade 2 hypertension(moderate)
(Yellow)
Grade 1 hypertension(mild)
(Purple)
High- normal(Green)
Normal
(Sky Blue)
Optimal(Blue)
Systolic Pressure
Diastolic
P
re
ss
u
re
