INSTRUCTIONS FOR USE
DISPLAY LOCK FEATURE:
The display may be locked to prevent the user from accidently pressing the
touch-sensitive buttons.
1.
While the device is active, press
and release the POWER button.
2.
A LOCK symbol will appear on
the upper left of the display.
3.
To release the LOCK, press and
release the POWER button
again. The modes/timer/intensi-
ty can now be adjusted.
26 • ENGLISH
Display Lock Icon