Error indicators, Specifications, Error symbol cause correction – Omron Healthcare HEM-712C User Manual
Page 5

Model:
HEM 712C
Display:
Digital LCD
Measurement Range:
Pressure: 0-280mmHg
Pulse: 40-200/minute
Accuracy:
Pressure: ±3 mmHg
or 2% of the reading
Pulse: ±5% of reading
Inflation:
Automatic by
electric pump
Deflation:
Automatic pressure
release valve
Rapid Pressure Release:
Automatic exhaust valve
Pressure Detection:
Capacitance
pressure sensor
Measurement Method:
Oscillometric method
Pulse wave Detection:
Capacitance
pressuresensor
Power Source:
4 “AA” batteries
(not included)
AC Adapter
Battery Life:
Approx. 300 uses
when used once a
day for 2 minutes
(alkaline battery)
Operating Temperature /
Humidity:
50°F to 104°F
(10°C to 40°C)
30-85% RH maximum
Storage Temperature /
Humidity:
-4°F to140°F
(-20°C to 60°C)
10-95% RH maximum
Console Weight w/
batteries:
Approx. 13 oz (380g)
with batteries
Outer Dimensions:
Approx.
4 1/4" (l) x 5" (w) x 2
1/2"(h)
(107mm x 128mm x 63mm)
Cuff Dimensions:
Approx.
5 1/2"(w) x 18 7/8"(l)
(140mm x 480mm)
Arm Circumference:
9" to 13" (220mm -320mm)
Accessories:
Cuff, Instruction manual
UPC Code
0 73796 07122 6
Except for batteries, NO USER
SERVICEABLE PARTS IN THE
CONSOLE (MAIN UNIT).
NOTE: These specifications,
to improve performance, are
subject to change without notice.
8
ERROR INDICATORS
If you continue to experience difficulty obtaining a reading, call
OMRON HEALTHCARE CUSTOMER SERVICE TOLL FREE 1-800-634-4350.
Please tell the representative you have a Omron Model HEM-712C Automatic Inflation
Blood Pressure Monitor.
Error Symbol
Cause
Correction
Cuff under-inflated
.
Carefully read and
repeat in steps listed
under “How To Take
A Reading.”
Batteries have
run down.
Replace all four
“AA”batteries.
Wait 2-3 minutes and
take another measurement.
Repeat steps listed
under “How To
Take A Reading”
but manually inflate
the cuff 40 mmHg
higher than the
previous inflation value.
Movement during
Measurement.
No pulse or blood
pressure reading
due to very weak
artery pulse.
Cuff over-inflated
(more than 300mmHg).
SPECIFICATIONS
9