12
To charge the battery, connect the USB charging
cable as shown.
The device cannot be used for any measuremen
during charging.
Use USB charging devices comply with electrica
safety standard, for example IEC 60950.
6.2 Care and Cleaning
Clean the device by carefully swabbing the device surface with a soft cloth swab with
water or alcohol.
6.3 Trouble Shooting
Problem
Possible Cause
Solution
The device does
not turn on.
1. The battery may be low.
2. The device might be
damaged
1. Charge the battery
and try again.
2. Please contact with
your local distributor.
The ECG waveform
amplitude is small
The lead you choose is not
suitable for you.
Change another lead
and try again.
ECG waveform drifts 1. The pressure exerted on the
electrode is not stable or too
much.
2. Hand or body may be moving.
1. Hold the device stably
and gently.
2. Try to keep perfectly
still and test again.
SpO
2
or pulse rate
shows no value, or
the number
fluctuates
1. Finger may not be inserted
correctly.
2. Finger or hand may be moving
1. Remove finger and
reinsert, as directed.
2. Try to keep perfectly
still and test again
“Error XX”
occurred.
Software or hardware failure.
Restart the device. If the
error persists, contact
with authorized service
center.
SpO
2
value is too low
when measured
using integrated
sensor.
1. Finger pressed too hard.
2. Finger may not be inserted
correctly.
1. Reinsert your finger
gently and stably.
2. Make sure your finger
is in right position.
Have the device repaired by authorized service centers only, otherwise its warranty is
invalid.
7. Accessories
Warnings and Cautionary Advices
Use accessories specified in this chapter. Using other accessories may cause
damage to the device or not meet the claimed specifications.
Part Number
Description
540-00192-00
ECG cable with 2 leadwires, snap
540-00194-00
USB charging cable, micro D