11. Icon and symbol glossary
Operation buttons
Status indicator
Green
Yellow
Off
External Power indicator
Green
Off
Status bar
YYYY-MM-DD
HH:MM
*
*
Power Press and hold for 2 seconds to power On
or Off the device.
Start/Pause Therapy Press to begin or pause therapy.
Lock/Unlock Press and hold for 2 seconds to lock or
unlock the touchscreen and Start/Pause Therapy button,
and to enter Sleep mode.
Therapy is active. All conditions normal.
Alarm state. Attention required.
No Therapy. Inactive.
Device connected to power supply.
Device not connected to power supply.
Date: 4 digit year, 2 digit month, 2 digit day
Time: 2 digit hour, 2 digit minute
Therapy indicator
Not delivering therapy: gray
Delivering therapy: rotating orange
Alarm volume indicator
High volume: three bars
Medium volume: two bars
Low volume: one bar
Battery indicator
Battery full/charged: green
Battery charging: lightning bolt
Battery low: yellow
Battery critically low: empty with red line
Battery failure: gray with red line
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