4
Inserting/replacing batteries
• Remove the battery compartment cover by sliding it
downwards. Insert the two batteries supplied with this product,
with polarity as indicated in the battery compartment. When
replacing batteries, use alkaline batteries exclusively,
type AAA/LR03, 1.5V.
• New batteries will provide approximately 300 measurements.
The basics
The On/O button is located to the right of the display. This is a
round button with the power symbol. Simply tap on this touch-
sensitive button to turn your iCheck 7 On and O.
When turning On, you will see a welcome screen rst. When this message disappears the device
will be ready to use.
The graphic display shows numerical values for measurements, indications for user, guidance
system and error notications, if any.
At the conclusion of the measurement the device will show a coloured heart. Use the colour
codes shown on Page 6 nd out what the colour means.
Taking a blood pressure measurement
1. Sit down, relax, keep still, especially the arm being used for the measurement, do not move
orspeak. For greatest accuracy, we recommend using the left wrist for the measurement.
2. Fit the monitor on your left wrist, roughly 1 (one) cm
below the palm line (see Fig. 1 for correct placement).
DO NOT ATTACH LIKE A WRIST WATCH. The device
should be on the inner side of your wrist. Secure the
cu with the Velcro fastener, so that it is tight but
comfortable. There should not be a space between
thecu and the wrist.
3. Press the On/O button
to start a measurement.
The graphic display will show the welcome screen
followed by the 'Easy Positioning System'. This is shown
as a moving dot within a white circle.
Fig. 1
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