Fully charge the battery before first use.
We recommend that the device should be fully charged every
night. It should take up to 8 hours to charge fully. We also
recommend battery charging whenever convenient.
Step by Step Guide
1. Lay the knee on a flat surface.
2. Ensure the mating surfaces of the magnetic charging
connector and terminal are clean (see Section 4).
3. Magnetically join the charging connector to the charging
terminal at the posterior of the knee and check alignment is
correct (see Section 6.1).
4. Switch the Battery On/Off switch to ON [I].
5. Check the Battery Charger LED is flashing green to confirm
the battery is charging.
6. Refer to table below to ensure the knee is charging.
7. Disconnect from the charger when charged sufficiently.
8. Wait for 30 seconds while observing the device LED
changing color as indicated:
Red
Device
LED
9. After a successful reset sequence 2 short beeps will be
heard. (if this alert is not disabled; see* below)
10. If the reset sequence is unsuccessful or the LED remains Red
switch the battery OFF [O] then ON [I] and repeat from step 8.
Battery Charger LED
Yellow
Green > fast flashing
Green > slow flashing
Green
Yellow > fast flashing
Note... If the battery charger LED is yellow and the knee is
making a clicking noise check that the Battery switch is in the
ON [I] position.
Blue
Red
Charging State
Standby
Fast charging
Close to full charge
Maintain (trickle charge)
Error (Ensure Battery Switch is
ON [I])
Green
Off
10
Battery
Charger
Magnetic
Connector
Battery
Charger
LED
Note... Do not move
or don the limb while
reset is processing
otherwise this will
prolong the reset
time.
Device
Device
LED
*The user can enable/
disable the audible reset
confirmation by pressing
and holding the [+] and
[-] buttons simultaneously
for 2 seconds. The change
will be confirmed by 2
short beeps.
938375BPK1/1-0723