3
1. Terminal Block (access by removing the back panel):
used for external accessories (see chart below).
NOTE:
The terminal block is behind a plastic cover in the back housing. Use a small screwdriver to lever
open the plastic cover if access to the terminal block is required. All wires should be secured appropriately.
2. DN Button:
used to drive the door DOWN
3. UP Button:
used to drive the door UP
4. P Button:
used to “PROGRAM” the DOOR LIMITS (see section 14)
5. S Button:
used to “SAVE” and “DELETE” the “TRANSMITTERS” (see section 22)
6. LEDs:
1. Program DOWN, and Diagnostic code indicator Number 1
2. Program UP indicator
3. Diagnostic code indicator Number 2
7. Control Button:
Used to activate the door when transmitters are not available. Open - Stop - Close.
8. Courtesy Light:
turns on during operation and automatically turns off after a period of 3 minutes
Ref Function
Colo
ur
Polarity
Comment
1
Push button
Green
+ve
Dry contact input for push button wired wall controls.
2
Common
Green
-ve
Common terminal for push button, The Protector
System
TM
(IR Beams) & accessory power.
3 Common
Green
-ve
Common terminal for push button, The Protector
System
TM
(IR Beams) & accessory power.
4 The Protector System
TM
(IR Beams)
Green
+ve
The Protector System
TM
(IR Beams) input (pulsing
type only).
5
Accessory Power
Green
+ve
24v dc 50 mA accessory output available for a
universal receiver.
CONTROL PANEL
4
5
4
2
3
1
1
DN
UP
P
S
6
6
1
2
3
7
2
3
4
5
8
Remove the knock out lug required for
cable access to the terminal block from
the rear plastic cover.
