Meraw Cedar User manual
Cedar
Device Overview
Device Set Up
Measurement
Bluetooth & App
Data Management
About Blood Pressure
Information For Users
Table of Contents
1 2
01
Device Overview
Indication for use
Contraindications
Safety information
Monitor components
LCD display
Indications for Use
This Blood Pressure Monitor TMB-2084 is a digital
monitor intended for use in measuring blood
pressure and heartbeat rate with arm
circumference ranging from 22 cm to 42 cm
(about 8¾˝-16½˝). It is intended for indoor, adult
use only.
Safety Information
The signs below might be in the user manual,
labeling or other component.
They are the requirement of standard and using.
1. The device is not suitable for use on the women
who are or may be pregnant.
2. The device is not suitable for use on patients
with implanted electrical devices, such as cardiac
pacemakers, defibrillators.
Contraindications
3
5
Symbol for “MANUFACTURER”
For indoor use only
Symbol for “Class II
Equipment”
DateandCountryof
manufacture
Symbol for “Type BF
applied part”
Refer to instruction manual/booklet
To signify that the instruction
manual/booklet must be read.
Caution Indicates that caution is
necessary when operating the
device or control close to where
the symbol is placed, or that the
current situation needs operator
awareness or operator action in
order to avoid undesirable.
consequences.
The symbol indicates that
the product should not be
discarded as unsorted waste
but must be sent to separate
collection facilities for
recovery and recycling.
Symbol for “SERIAL NUMBER”
SN
Symbol for “Recycle”
Symbol for “DIRECT CURRENT”
MR Unsafe
To identify an item which poses unacceptable risks to the patient,
medical staff or other persons within the MR environment.
4
Monitor Components
CUFF
LCD DISPLAY
1
AIR HOSE
2
BLUETOOTH
BUTTON
3
START/STOP
BUTTON
4
RECORD
BUTTON
5
Micro USB
7
6
AIR CONNECTOR
PLUG
8
1
5
4
2
3
8
6
7
76
Component list of pressure measuring
system:
1. Cuff 2. Air pipe 3. PCBA
4. Pump 5. Valve
BATTERY COMPARTMENT
List
1. Cedar Blood Pressure Monitor
3. 4 x AAA Alkaline batteries
2. Cuff (22-42cm/83/4-161/2’’) 4. Micro USB
5. User manual
98
LCD Display
Current time Time and date
(year/month/day; hour:minute)
Battery
indicator Indicate the current battery.
Data pending
to transmit
Memory
display
Indicate it is in the memory mode and
which group of memory it is.
The bluetooth transfer icon blinks when the
bluetooth is working.
Bluetooth
transfer icon
Blood pressure
level
Indicates the blood pressure level, See
page 24 for more information.
appears when the cuff is secured well.
Appears in next measurement, when the
data transmission fails.
Excessive body
motion detector
Appears when talking, moving, or shaking of
the arm with the cuff on is detected during
the measurement.
Cuff wrap
detection
Irregular heartbeat detected during
measurement.
Irregular
heartbeat
Heartbeat Heartbeat dectetion during
measurement.
Systolic blood
pressure The high pressure measured.
Diastolic blood
pressure The low pressure measured.
Average value Displays average of last 3 readings.
mmHg Measurement Unit of the blood
pressure.
Pulse display Pulse in beats per minute.
SYMBOL DESCRIPTION EXPLANATION
PULSE/min
10
Device Set Up
Power supply
Installing Batteries
Setting date and time
02
In order to get the best effect and protect your monitor, please use the
right batteries and special power adapter which complies with local safety
standard.
Installing Batteries
CAUTION
CAUTION
Power Supply
1. Battery powered mode:
6V DC 4× AAA batteries
2. AC adapter powered mode: 5V 1A
Do not use new and used batteries together.
Do not use different types of batteries together.
Do not dispose the batteries in fire. Batteries may explode or leak.
Remove batteries if the device is not likely to be used for some time.
Worn batteries are harmful to the environment. Do not dispose with
daily garbage.Remove the old batteries from the device following your local
recycling guidelines.
1.Slide off the battery cover.
2.Install or replace 4× AAA size batteries as indicated in
the battery compartment. The display will light up and
show the icon . Press “START/ STOP” button to
turn off, otherwise it will power off automatically after
10 seconds.
Any time the battery is low, it will display the icon“ bAt
Lo” & . It will power off automatically after 5
seconds.
3.Close the battery cover.
Replace the batteries if:
• The low battery symbol appears on the display.
• When any button is pressed and nothing is
displayed on the screen.
AC adapter
USB cable
Low Battery
1211
Setting Date and Time
It is important to set the clock before using your blood
pressure monitor, so that a time stamp can be assigned to
each record that is stored in the memory.
(year: 2022—2050 Time format: 12H/24H)
1. When the monitor is off, press and hold the “START/ STOP ”
button to display the date format. Press the “Bluetooth” or
“Record” button to switch the date format between
[month/day] and [day/month].
2. Press the “START/ STOP ” button to confirm the date format,
then the year will flash. Press the “Bluetooth” or “Record”
button to change the year.
3.When you get the right year, press the “START / STOP” button
to confirm the year. The screen will then show a blinking
number representing the [MONTH].
4.Repeat steps 2 and 3 to set the [MONTH] and [DAY].
Once connected to smartphone App via Bluetooth, date and
time will be syned to BPM automatically.
Auto Setting
Manual Setting
13
5.Repeat steps 2 and 3 to set the time format.
6. Repeat steps 2 and 3 to set the [HOUR] and [MINUTE].
7.After the minute is set, the LCD will display “do nE” and
then it will turn off.
03
Measurement
Tie the cuff
Sit correctly
Start the measurement
Measurement tips
1514
Tie The Cuff
1. Insert the air plug into the air jack
2. Wrap the arm cuff firmly in place around your left upper
arm.
The bottom edge of the arm cuff, should be 0.5 inch (1 to 2 cm) above the
elbow. Air tube is on the inside of your arm and aligned with your middle
finger.
NOTES
3. Secure closed with the fabric fastener.
• When you take a measurement on the right arm, the air tube will be at the
side of your elbow. Be careful not to rest your arm on the air tube.
• The blood pressure can differ between the right arm and the left arm, and
the measured blood pressure values can be different. We recommends to
always use the same arm for measurement. If the values between both arms
differ substantially, please check with your physician which arm to use for
your measurements.
NOTES
1716
Sit Correctly
To take a measurement, you need to be relaxed
and comfortably seated, under comfortable room
temperature. Avoid bathing, drinking alcohol or
caffeine, smoking, exercising or eating 30 minutes
before taking a measurement.
• Sit in a chair with your legs uncrossed and feet
flat on the floor.
• Sit with your back and arm supported.
• The arm cuff should be placed on your arm at the
same level as your heart, with the arm resting
comfortably on a table.
1918
Start The Measurement
To help ensure an accurate reading, follow these
directions:
• Stress raises blood pressure. Avoid taking mea-
surements during stressful times.
• Measurements should be taken in a quiet place.
• It is important to take measurements at the
same times each day. Taking measurements in
the morning and in the evening is recommended.
• Remember to have a record of your blood pres-
sure and pulse readings for your physician. A
single measurement does not provide an accurate
indication of your true blood pressure. You need
to take and record several readings over a period
of time.
CAUTION
• Avoid bathing, drinking alcohol or caffeine, smoking,
exercising and eating for at least 30 minutes before
taking a measurement.
• Rest for at least 5 minutes before taking a measurement.
Measurement Tips
Notes:
-To stop the measurement,press the START/STOP
button once to defalte the arm cuff.
-Remain still and quiet while taking a
measurement.
Press the START/STOP button.
-The arm cuff will start to inflate automatically.
-The whole measurement takes around 35
seconds.
START INFLATING COMPLETED
04
Bluetooth & App
Download App
Add My device
View data
Download App
20
Meraw Health app is available both on Google
play and App Store, search and download.
Make sure your phone has enough storage and
meet lowest system version requirement before
downloading
Scan above QR code to download App and get
App instruction.
22
Add My Device
After opening Meraw
App for the first time,
it will guide you to add
new device.
Step 1. Add device
Choose Meraw
Cedar and continue.
Step 2. Choose device
21
Meraw Aspen
24
Follow the instruction
and start connection.
Step 3. Start Connection
The connection process
will complete
automatically.
Step 4. Connection
successfuly
23
102625
View Data
操作
All synced data will be
listed by month, and
show brief information
including:
-Blood pressure level
-SYS
-DIA
-measured time
Some factors may
influence the accuracy
of measurement,click a
data and add remark
on it.
05
27
Data Management
Recall the records
Sync the records
Delete the records
Recall the records
1.When the monitor is off, press"RECORD"
button, the display will show the average value
of the latest three records first.
2.When the memory record is less than three
groups, the display will show the latest
record(memory record 01)
29
2. Press “Record” or “Bluetooth” button to get
the record you want.
Each press “Record” butooth will increase the
memory record by one in a cycling manner
(AVG-01-02...).
Each press “Bluetooth” butooth will increase
the memory record by one in a cycling manner
(AVG-...-02-01).
28
Sync the records
2. Each time you complete a measurement, data
will be synced to App automatically, will blink
during uploading and turn solid on after
uploading successful.
1.Turn on Bluetooth and open App on your
smartphone before you sync the records.
31
30
3. If you data is not synced to App, will show
in data page, indicating the record is not
uploaded to App.
4. You could press ‘Bluetooth’ button when the
blood pressure monitor is off to sync data that are
not uploaded.
Delete the records
1. Enter the memory recall mode as described in section
[Recall the Records]. Press “Record” or “Bluetooth” button to
get the measurement you would like to erase.
2. Press and hold “Record” button for 3 seconds, and the
display will show a blinking “dEL yES” along with the memory
number of the reading.
3. Use the “Record” or “Bluetooth” button to toggle between
“dEL yES” and “dEL no”, Press “START/STOP” to confirm the
selection.
If “dEL yES” is selected, the unit will delete the record and
display “dEL do nE” along with the memory number of the
reading. After then it will return to last memory record and
All the records are pushed forward one digit (e.g., 03 becomes
02, and so on)
If “dEL no” is selected, it will stop the deletion.
If you did not get the correct measurement, you can
delete results by following steps below.
Deletion is done“DEL YES” blinks “DEL no” blinks
A: To delete a single measurement:
33
32
No recordDele�on is done
“DEL ALL” blinks “DEL no” blinks
1. Enter the memory recall mode as described in section
[Recall the Records].
2. Press and hold “BLUETOOTH” and “RECORD” button for
5 seconds, and the display will show a blinking “dEL ALL”
along with the user ID.
3. Use the “BLUETOOTH” or “RECORD” button to toggle
between “dEL ALL” and “dEL no”, Press “START/STOP” to
confirm the selection.
If “dEL ALL” is selected, the unit will display “dEL ALL do
nE” + User ID and delete all the record of the current user.
Several seconds later, it will display “---”.
If “dEL no” is selected, it will stop the deletion.
B: To delete all measurements:
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