nalu 12001-040 User Instructions For Use page 33

Below is a table with button actions and the meaning of the corresponding LED or buzzer sound.
Action
Press ON / OFF
Program Button to
Power On
Place Device Over
Implant
Short Press on the
Up Button
Long Press on the
Up Button
Short Press on the
Down Button
Long Press on the
Down Button
Short Press on the
ON / OFF Program
Button When the
Device is On
Long Press on the
ON / OFF Program
Button to Power Off
Nalu User's Kit Instructions for Use PN: MA-000007 Rev J
LED indication
4 white blinks
3 white blinks
2 white blinks
1 white blink
Slow orange blinks.
1 green blink per press.
2 short orange blinks.
1 green blink per press.
2 short orange blinks.
(#)* green blinks
Orange blinks every
second.
White LED blinks for one
second, and then stops
blinking.
Buzzer indication
4 beeps
3 beeps
2 beep
1 beep
7 slow beeps per
minute.
3 short beeps.
3 long beeps.
2 short beeps.
2 short beeps.
Beeps every
second.
Meaning
Battery fully charged.
Battery ¾ charged.
Battery ½ charged.
Battery ¼ charged.
Battery discharged (low
battery mode).
Device is connected to
implant.
Device connection failed.
Stimulation increased.
Maximum stimulation level
reached.
Dismiss/ reactivate alert.
Stimulation decreased.
Minimum stimulation level
reached.
Dismiss/ reactivate alert.
Program (#)* selected.
*(#) indicates the program
number. For example,
Program 3 would have
three green blinks.
No communication with
the implant.
Device is off.
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