Chamberlain door opener Garage Door Opener User Manual


 
This Operator Features
the Enhanced
Radio Receiver
Built on Board
OO WW NN EE RR SS MM AA NN UU AA LL
GG HH
II NN DDUU SS TT RR II AA LL DDUU TT YY CCOO MM MM EE RR CC II AA LL DDOO OO RR OO PP EE RR AA TT OO RR
ogic
L
3
NOT FOR RESIDENTIAL USE
A
L
E
R
T
S
Y
S
T
E
M
M
A
I
N
T
E
N
A
N
C
E
PATENT PENDING
The Maintenance Alert System™ allows the
installer to set an internal Maintenance
Cycle Counter. The Logic 3 operator
incorporates a self-diagnostic feature built
into the (MAS) Maintenance Alert System
LED. An LED on the 3-button station will
signal when the set number of
cycles/months is reached or when the
operator requires immediate service.
Serial # Box
Installation Date
2 YEAR WARRANTY
315MHz