Livassured NightWatch Mode D'emploi page 63

Check the tightness of the band. The elastic strap
will probably be a little too loose. The correct fi t
allows one fi nger to just about fi t under the strap.
If the elastic strap feels too loose:
Remove the armband, pull the elastic strap further
through the clips. Try again.
If the elastic strap feels too tight:
1. Using a fi ngernail, press the clips from below to
remove them from the arm module.
2. Adjust the clips to make the elastic strap longer.
3. Place the clips in the slots again.
Try again.
Adjust the strap until it is both comfortable for the
wearer and fi ts snugly around the arm. Finally, cut
the excess ends off the strap so that they do not
cover the green heart rate sensors.
There is no cause for concern if the arm module
leaves an imprint on the arm after a night's sleep,
as long as this imprint fades by itself over time.
PLEASE NOTE: Please ensure the armband
has been adjusted to the correct size for
the patient before use, so that it is not too
tight or too loose.
NightWatch
PLEASE NOTE: The elastic strap may
protrude slightly on both sides of the dark
underside. However, ensure that the ends
do not cover the green light-up sensors. The
band can be made tighter by pulling the
ends. The band is very soft and the wearer
will not experience discomfort from the
protruding ends.
5.2 Step 2: First activation and charging
the arm module
In principle, you only switch the arm module on
once, after which the arm module is always on and
can be charged. From now on, you will start and
stop the system by connecting and disconnecting
the arm module and the charger.
• Take a ballpoint pen/pencil
• The dark grey underside of the arm module
houses an ON/OFF switch. Use the pencil to
move this switch to the middle of the module
to activate the arm module. This only needs to
be done once. After this, you (de)activate the
system via the charging cable. If you wish to
turn the arm module off to prevent the battery
from running out, use the ON/OFF switch to
turn off the arm module. PLEASE NOTE: the
arm module will not charge if it is turned off .
• As soon as you have activated the arm module
via the switch (ON), 2 green LEDs will light up
brightly on the dark underside. These are the
LEDs that track the heart rate.
• Connect the arm module to the charger and the
power supply. The arm module will now charge.
• Then connect the base station to the power
supply and wait until the arm module is
charged.
v5.3
EN
63