Use Instructions

Page 19 of 28
on the patient’s wrist. buckle
11. The wristband keeps moving on
the patient’s wrist
Wristband Please tighten the wristband using the
buckle
12. None of the waveform lines are
turning green
Wristband Try to reposition the wristband;
inward, outward, toward palm, away
from palm
13. The waveform lines are flat
every time the wristband is
moved
Wristband Allow a few seconds for the sensors'
signals to adjust, and then see if a
green waveform line appears
14. After multiple repositioning
attempts, no green waveform
line has appeared
Wristband Check if the LED light is blinking
blue-green;
15. The Blue-Green LED light is
not blinking (following 14) only
blue LED light is on.
Wristband Click “Cancel” and pair the device
(See ‘Operating Instructions’ on how
to pair)
16. The Blue-Green LED is not
blinking, and the Blue LED
light is not on (following 14)
Wristband Click “Cancel” and double tap the
casing to pair the device after the Blue
LED is seen
17. Blue Green LED is not blinking
and Blue LED light is not on
(following 16); even after
double tapping
Wristband Charge the wristband
18. Cannot place the wristband UI Please follow the illustrations and
instruction on the screen
19. The wristband is inflicting pain
on my wrist
Wristband Please loosen the wristband using the
buckle
20. The wristband keeps moving on
my wrist
Wristband Please tighten the wristband using the
buckle
21. Unsure that the placement is Wristband Click “Next” to view the waveform