Chamberlain 1025 - Manual (Page 6)

GRANT ACCESS
0-9, A-Z
SCROLL
BLOCK USER DELETE USER ENTER ADD USER SETUP/EXIT
RELAY OUTPUT
N.O. contacts
SERIAL PORT
VOLT
SELECT
24
VAC
12/24
VOLTS
AC/DC
EXT.
GRANT
SWITCH
N.E.C. CLASS 2
WIRING ONLY
❷ ❷
Antenna
Display
Mounting
Holes
Power Supply
Inputs
Voltage Select
Jumpers
Serial Port
for Computer
or Printer
Output
Terminals
Grant
Access
Button
TM
Display Contrast
Adjustment
2
MODEL 1025LM
6
COMPONENT LAYOUT