User Manual

104
NESS L300 Plus
User’s Guide
2. Simultaneously press and hold for three seconds the mode and
minus buttons. See Figure 69. The Control Unit will beep when registration
begins.
3. The Control Unit digital display will show two alternating GREEN
arches while registration is in process. See Figure 70. Registration of a
new Control Unit may take up to four minutes.
4. When registration is complete, (“C” for complete) will appear in the
digital display and the Control Unit indicator will turn GREEN for a few
seconds. See Figure 70. The Control Unit will beep.
5. If (“E” for error) appears in the digital display, an error has occurred.
Repeat the procedure. ( "E" may also indicate that the registration
procedure was successful on a prior attempt and not noticed.)
New
Unregistered
Control Unit
Press and hold the
mode and minus
buttons for three
seconds.
Figure 69: Registering a new Control Unit.