Citizen CH-437C Blood Pressure Monitor User Manual


 
- Eng 25 -
English
DISPLAY MARK CONDITION/CASE CORRECTIVE ACTION
Pressure was insufficient.
Appears when the blood
pressure could not be
measured accurately.
Re-wrap the arm cuff snugly.
Take another reading, making
sure you remain still.
(
See
page 15 "HOW TO WRAP THE
ARM CUFF".
)
Appears when the pulse
could not be measured
accurately.
* When the pulse reading
is lower than 40 or
181 and more, "Er" will
appear.
Re-wrap the arm cuff snugly.
Take another reading, making
sure you remain still. (
See
page 15 "HOW TO WRAP THE
ARM CUFF".)
Appears when batteries
become weak.
Replace all four alkaline
batteries with new ones.
(
See page 11 "HOW TO
UNLOAD BATTERIES".
)
The unit does not
function properly.
Contact the store where it was
purchased or your local service
center.
(
See page 28 "BEFORE
ASKING FOR REPAIR/
INSPECTION".)
Pressure was insufficient. Wrap the cuff around your arm
again and measure your blood
pressure using the Manual
Pressurizing mode.
(
See page 22 "Manual
Pressurizing mode".)
ERROR INDICATIONS