2. To unlock the keys, press and hold the LOCK button until the LCD displays ON. You can
press any buttons to use the blood pressure monitor.
1. If you set the alarm clock, it will sound for 1 minute after the set time has been reached.
During this time, you can press the START/STOP button to turn it off. Or it will turn off
automatically after it has sounded 1 minute.
2. Once you have set the alarm clock, it will sound everyday at the same time. If you want
to set the alarm clock off, or change it, you can enter the setting mode again to set it off
or change it.
To avoid inaccuracies in measurements avoid taking readings under the following circumstances:
• Within 1 hour after dinner or drinking
• Immediately after drinking tea or coffee, or smoking
• Within 20 minutes after taking a bath
• When talking or moving your fingers
• In a very cold environment
• When you want to discharge urine
• Always store in a dry place and avoid direct sunlight.
• Avoid direct contact with water. Do not immerse in water.
• Clean the unit with a dry cloth.
• Avoid intense shaking and collision to the unit.
• Avoid dusty and unstable temperature environment.
• Use a damp cloth to remove dirt.
• Avoid washing the cuff.
This section includes a list of error messages and frequently asked questions for problems
you may encounter with your blood pressure monitor. If the product is not operating as you
think it should, check here before arranging for servicing.
Problem
Symptom
No Power
Display is dim or
will not light up
Low Batteries
Error Message
E 1 or E 2
is displayed
E 3 is displayed
E 10 or E 11
is displayed
E 20 is displayed Pulse signal was not detected. Loosen clothing on arm and then
E 21 is displayed Measure incorrect. Relax for a moment and then measure again.
EExx
is displayed
All manuals and user guides at all-guides.com
Alarm Clock
Tips for Measuring
Care and Cleaning
Troubleshooting
Solution
Insert the batteries correctly
Replace with new batteries
Insert the AC adapter tightly
Replace with new batteries
Refasten the cuff to make it tighter or looser as needed and then
measure again.
The pressure of the cuff may be excess. Relax for a moment and
then measure again.
The monitor detected motion, talking, or the pulse was too poor
while measuring. Relax for a moment and then measure again.
measure again.
A calibration error has occurred. Retake the measurement. If the
problem persists, contact our customer service department for
further assistance. Refer to the warranty for contact information .
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