Graham Field LUMISCOPE 1147 User Manual
Size:72*97mm
 
SIZE:72*97MM
SIZE:72*97MM
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1. Press the “
AVG
” button to enter Average function.
2. If the User Page is not what you want to view, press the 
 “PAGE ” button to select.
3. Press the “ 
AVG
” button to view different Average Values.
5 different Average Values are available:
SAFETY PRECAUTIONS
 Babies, young children, or individuals who cannot express 
 their consent are not suitable for blood pressure 
 measurement.
 Individuals with serious arteriosclerosis are not suitable 
 for blood pressure measurement.
 Blood pressure readings may fluctuate during pregnancy.
 Pregnant women should consult their doctor before taking
 measurement.
 If there are unusual values, please consult your doctor
 before taking medical action.
 Handling batteries properly:
 - As soon as old batteries wear out, replace them with new 
 batteries.
 - Do not use old and new batteries together.
 - Align the polarities of batteries correctly.
 - When the unit will not be used for more than 3 months,
 remove the batteries. Otherwise, batteries may leak and
 cause damage to the unit.
QUICK-START GUIDE
1. Sit upright in a chair with your 
 feet on the floor.
5. When the measurement is 
 complete, the cuff will 
 automatically deflate and your 
 systolic and diastolic pressure 
 values and pulse rate will display.
4. Press the “ ” button. The cuff will automatically inflate and 
 the measurement will start.
3. Pull on the end of the cuff until it wraps 
 securely around your wrist. Place your 
 arm on a table so that the cuff will be
 at the same level as your heart.
2. Remove tight-fitting or thick
 clothing from the lower arm.
Monitor
Features
OVERVIEW
2.1 Battery Installation
Note:Replace batteries when the battery indicator “ ”
shows low voltage.
3. Slide the battery cover back to
close it. The cover will click into
place when completely closed.
PREPARATION
1. Remove the battery cover in the
direction indicated on the cover.
2. Insert 2 AAA batteries with the
polarities as indicated.
2.2 Setting the Date and Time
Note:
 - Set the correct date and time before taking a
 measurement.
 - Reset the date and time after replacing the batteries.
1. Press and hold the “ 
AVG
” button for a few seconds until
 the Year display flashes.
2. Press the“ 
MEMO
” or “
PAGE
” button to select the current
 year.
3. Press the“ 
AVG
” button to confirm Year Setting.
4. Follow the same steps to set the Month, Date, Hour and 
 Minute.
Note: If you select Clock Function “ON”, you will continue at
the Alarm Setting section. Otherwise, setting will end.
5. “ON” and “OFF” will then flash. This is to have the clock
 display when the unit is not in use; you can choose
 Clock Function “ON” or “OFF”. Press “ 
MEMO
” or “
PAGE
”
button to select. Press the “
AVG
” button to confirm.
2.3 Setting the Alarm
Note:
 - You will not be able to set alarm clock if Clock Function 
 is set to “OFF”.
 - You can set a maximum of 4 alarms.
9. When Minute digit flashes, press the“
MEMO
” or “
PAGE
”
button to select Minute. Press the“
AVG
” button to
 confirm.
10. Follow the same steps to set the 2nd, 3rd, and 4th Alarm. 
6. To disable Alarm, Press the ”
MEMO
” or “
PAGE
” button
to select “OFF” and press the ”
AVG
” button to confirm.
7. To set 1st Alarm, Press the”
MEMO
” or ”
PAGE
” button to
select “ON”. Press the ”
AVG
” button to confirm.
8. When Hour digit flashes, press the“
MEMO
” or “
PAGE
”
 button to select Hour. Press the“ AVG” button to 
 confirm. 
Note:
 - Press the “ ” button anytime during clock setting/alarm 
 setting to start over if an error occurs. 
 - Each alarm lasts 45 seconds, or you can turn it off by
 pressing the “ ” button.
TAKING A MEASUREMENT
Note:
 - Avoid smoking, eating or exercising for 30 minutes before 
 taking a measurement.
 - Do not move or talk during measurement.
 - Measurement can be taken on either arm; however, if
 possible, always take measurements on the left arm.
Avoid smoking, eating or exercising for 30 minutes before
taking a measurement.
Do not move or talk during measurement.
Measurement can be taken on either arm; however, if
possible, always take measurements on the left arm.
3.1 Sitting Correctly
3. Remove thick or tight-fitting clothing
 from the lower arm. Do not roll up
 your sleeve if it is too tight.
4. Place your arm on a table so that the 
 cuff wil be at the same level as your
 heart.
3.2 Applying the Wrist Cuff
1. Place your elbow on a table with the palm facing upward. 
 Wrap the wrist cuff around the left wrist as shown below. 
2. Pull on the end of the cuff until it wraps securely around 
 your upper wrist. Do not over tighten the cuff. Allow 1-2 
 cm or ½ inch between the bottom of the cuff and your 
 wrist joint.
1. Relax.
2. Sit upright in a chair with your feet on
 the floor.
3. Make sure the cuff is at the same level as your heart.
3.3 User Setting
Press ”
PAGE
” button to switch between User Page 1 ,2, 3 and 4.
This unit allows a maximum of 4 users to store measurement 
records in different User Pages.
1. Press the “ ” button. The cuff will automatically inflate 
 and the measurement will start.
2. When the measurement is complete, the cuff will 
 automatically deflate and your systolic and diastolic 
 pressure values and pulse rate will display. 
3. Remove the wrist
cuff and take note of your measurement
results.
3.4 Taking A Measurement
Note: You can press the “ ” button to stop measurement at 
 any time.
3.5 Heartbeat Readings
Besides Systolic and Diastolic values, 
Pulse will also be displayed after a 
measurement
Pulse
Irregular Heartbeat
This unit has a unique feature that alerts user of irregular 
heartbeat detection during measurement.
Note: An irregular heartbeat is defined as a 
 heartbeat rhythm that has a variation of
 more than 25% from the average rhythm
 detected during measurement.
If an irregular rhythm occurs twice or more
during the same measurement, the monitor
will display the pulse value and “IH” symbol
alternately. Example: (90 / IH)
Note: Please consult your doctor if
 irregular heartbeat occurs often.
Regular but Below Normal Heartbeat
If the monitor detects a pulse rate below 
58 beats per minute during measurement, 
the monitor will display the pulse value and 
“LO” symbol alternately. Example: (58/LO)
If the monitor detects a pulse rate above 
100 beats per minute during measurement, 
the monitor will display the pulse value and
 “HI” symbol alternately. Example: (102/HI)
Regular but Above Normal Heartbeat
3.6 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. 
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
D
iast
olic P
ressur
e
WHO Classification Color
Optimal -----------------------Blue
Normal ------------------------Sky Blue
High-normal -----------------Green
Mild hypertension ----------Purple
Moderate hypertension ---Yellow
Severe hypertension -------Red
4.2 View Average Readings
Example: If your measurement reading is 122/75, the LED light 
 will display the color in blue.
1. Press the “
MEMO
” button to enter memory function.
2. If the User Page is not what you want to view, press the 
 “PAGE ” button to select.
After measurement, the last set of measured values will be 
saved automatically after measurement when the unit is 
turned off by pressing “ ” button or by automatic power-off 
after 3 minutes.
4.1 View Past Readings
MEMORY FUNCTIONS
3. Press the “
MEMO
” button to display the next sets of
 values for the user selected. Past readings are
 displayed from the most recent to the oldest.
4. This blood pressure monitor can store up to 99 sets of
 past readings for each user (4 x 99).
1. Press the “
PAGE
” button to select the User Page you want
to delete.
Symbol on Display
Average Values of
1 h
One Hour
1 d
One Day
7 d
One Week
30 d
One Month
ALL
All Readings
4.3 Delete Past Readings
User can delete all the past readings stored in each User 
Page.
2. Press and hold the “
MEMO
” & “
PAGE
” buttons
 simultaneously for 5 seconds. Symbol of “ALL EE” will be 
 displayed and all past readings stored in that User Page 
 will be deleted.
“Err P” displays
Failure to inflate
Ensure the cuff is properly 
connected
“Err 1” displays
Deflating too rapidly Return for service
“Err 2” displays
Movement during 
measurement
Do not move during 
measurement
Signal interference Remove interfering source,
e.g. mobile phones, magnets
“Err 3” displays
Incorrect results
Measure again
Symptom Possible Cause
Solution
No display when 
you press the
Power/Start button
Batteries are worn
out
Battery polarities
are incorrect
Replace with new batteries
Re-align batteries in correct 
polarities
Note: If your problem cannot be solved by the above, consult
 a GF Health Products, Inc. representative. DO NOT
 disassemble the unit.
TROUBLESHOOTING
STORAGE & MAINTENANCE
Remove the batteries from the unit when it will not be used
for more than 3 months.
Do not wash the wrist cuff or expose it to liquid.
Use a dry or slightly water-dampened cloth to clean the unit.
Keep away the unit from direct sunlight, extreme 
temperatures, humidity or moisture.
Do not use alcohol, benzene, thinner or other volatile liquids 
to clean the unit.
Note: Specifications are subject to modification without
 prior notice.
Model No.
1147
Measurement Method Oscillometric
Measurement Range
Pressure: 20 – 280 mmHg
Pulse Rate: 40 – 195 beats/min
Accuracy
Pressure: +/- 3 mmHg
Pulse Rate: +/- 5%
Inflation
Pump driven
Pressure Detection
Semi-conductor
Power Supply
2x AAA batteries
Auto Power Off
3 minutes after last operation
Storage Environment
-4°F to 140°F, 10% to 95% RH
Operation Environment 50°F to 104°F, 30% to 85% RH
External Dimensions
80 x 85 x 60 mm
Net Weight
140g (batteries excluded)
Cuff Dimensions
Wrist circumference of 135~220mm
Package Contents
Blood Pressure Monitor,
Instruction Manual, Batteries
SPECIFICATIONS
LIFETIME LIMITED WARRANTY
• Operated by 2 AAA batteries
• Auto-off Power Saving Feature
• WHO Blood Pressure Indicator with 6-Color LED
• 5 Mode Averaging Function – Hour, Day, Week, Month,
and Overall
• 4 Alarm Clock Settings
• 4 User / 396 Total Memory
• Blood Pressure Mode and Clock Mode
• Irregular Heartbeat Detector
• One Touch Operation
Memory Recall
(Up)
Average Values
 (Set)
Page Select
(Down)
Power
(Start)
WHO Light
Indicator
Date & Time
User 1~ 4
Memory Average
Systolic
Diastolic
Low Battery
Indicator
Pulse Symbol
Memory No.
(1-99 readings)
Memory
3.15” (L) x 3.35”(W) x 2.36” (H) or
Kpa
WHO Light Indicator
Kpa
Read these instructions before using your Blood
Pressure Monitor. Save these instructions for
future reference.
1147-INS-LAB-RevA09
Advanced Wrist Blood Pressure Monitor
Model 1147
Instruction Manual
GF Health Products, Inc. offers a lifetime limited warranty
on defects in material and workmanship for this product,
except as noted below:
This product warranty does not cover damage caused by
misuse or abuse, the attachment of any unauthorized
accessory, alteration to the product, or any other
conditions whatsoever that are beyond the control of
GF Health Products, Inc. GF Health Products, Inc. shall
not be responsible for any type of incidental,
consequential, or special damage.
To obtain warranty service on your Lumiscope
Blood Pressure Monitor, please contact the Repair
Department at 1-800-672-8293. There is a $15 fee for
return shipping and handling. Please make checks payable
to GF Health Products, Inc.
Upon receipt, we will repair or replace, as appropriate,
the Blood Pressure Monitor and return it to you. This
warranty does not include any labor charges incurred in
replacement part(s) installation or any associated freight 
or shipping charges to GF Health Products, Inc.
Warranty is solely through the Repair Department. 
Service of this product by anyone other than the Repair
Department voids warranty.
GF Health Products, Inc.
2935 Northeast Parkway
Atlanta, Georgia 30360
telephone: 800-347-5678, 770-447-1609
fax: 800-726-0601, 678-291-3232
© December 2009 GF Health Products, Inc.
Made in China
www.grahamfield.com