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WA RNI NG
Gap
Gap
8
4. Address switch setting
To avoid an electric shock hazard,
To Installers,
DO NOT touch any terminal on the
Printed Circuit Board with a metal
After installation and adjust-
rod, a screwdriver edge nor a bare
ment, be sure to turn the
handwhen power is supplied.
BACK UP switch ON.
Dip switch
How to reach the P.C. board
Remove the fl at-top screw on the bottom of the back case. When you open
up the decorative cover, you will see two notches under the controller. Inset
a coin or other fl at object into these notches and pry off the back case. The
P.C. board on the back of the controller is now visible.
All bits are set off
when shipped from
factory.
PCB of the controller
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