PASCO Specialty & Mfg. PASPORT Blood Pressure Sensor With Cuff PS-2207 사용자 설명서

®

B l o o d   P r e s s u r e   S e n s o r

T r o u b l e s h o o t i n g

•

Perhaps the size of the cuff is incorrect. You may have a cuff that is too small or 
too large. 

•

The pressure in the cuff may be falling too quickly, or not fast enough. The pres-
sure release rate should be between 2 and 5 mmHg per second, and never less 
than 2 mmHg per second.

The default pressure release rate is 3 mmHg per second. To adjust the rate up or 
down, use a small screwdriver to turn the adjustment screw in the center of the top of 
the push-button valve. Turn the screwdriver counter-clockwise to slow down the 
release rate and turn the screwdriver clockwise to speed up the release rate. The pres-
sure release rate is normally slower if the person’s arm is larger.

Disconnect the blood pressure cuff from the sensor for storage.

Normal

120/80 or less

Pre-hypertension

120/80 to 140/90

High

greater than 140/90

Very high

greater than 180/110

Adjust the 

screw on 

the 

push-button 

valve

Ideal MAP is defined as 
93 mmHg, which corre-
sponds to 120/80.

SP = Systolic Pressure
DP = Diastolic Pressure

Three formulas are used to 
compute MAP. All three pro-
duce similar results,

Method #1: MAP = 
DP + (1/3 (SP - DP))

Method #2: MAP = 
(2/3 DP) + (1/3 SP)

Method #3: MAP = 
((2*DP) + SP)/3

Important

The PASCO Blood 
Pressure Sensor is 
designed for educa-
tional use only. It 
cannot be used for 
diagnosis.