LiftMaster EL1SS EL1SS Installation and Programming Manual - Page 8

WIRING THE UNIT WITH A TELCO LINE, Ringer Equivalence Number REN = 4

Page 8 highlights

INTRODUCTION INSTALLATION TESTING PROGRAMMING Never run data wires and high voltage wires in the same conduit. The high voltage wires may interfere with the data wires and cause the system to malfunction. WIRING THE UNIT WITH A TELCO LINE Ringer Equivalence Number (REN) = 4 Bypass Board Telco Entrance Box Demarcation Point 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER Ring Tip 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER Ring Tip 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER Ring Tip 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER Telco PHONE LINE RING TIP RING TIP WIRING THE UNIT WITHOUT A TELCO LINE The unit can be a stand alone system that allows communication between the unit and the resident's phones. Ringer Equivalence Number (REN) = 4 RING TIP RING TIP PHONE LINE 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER Ring Tip 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER Ring Tip 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER Ring Tip 12:00 AM Dec. 31 MENU REDIAL TALK OFF FLASH 1 2 3 &') ABC DEF 4 5 6 GHI JKL MON 7 8 9 PQRS TUV WXYZ 0 # OPER 6 Telco Entrance Box Demarcation Point

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INTRODUCTION
PROGRAMMING
TESTING
INSTALLATION
6
WIRING THE UNIT WITH A TELCO LINE
WIRING THE UNIT WITHOUT A TELCO LINE
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
PHONE
LINE
TIP
RING
TIP
RING
Tip
Tip
Tip
Telco
Entrance Box
Demarcation
Point
Ring
Ring
Ring
Ringer Equivalence Number (REN) = 4
The unit can be a stand alone system that allows communication between the unit and the resident’s phones.
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
12:00
AM
Dec. 31
MENU
REDIAL
TALK
OFF
1
2
3
4
5
6
7
8
9
#
0
PHONE
LINE
TIP
RING
TIP
RING
Telco Entrance Box
Demarcation Point
Telco
Bypass Board
Ring
Ring
Ring
Tip
Tip
Tip
Ringer Equivalence Number (REN) = 4
Never run data wires and high voltage wires in the same conduit. The high voltage wires may interfere with the data wires
and cause the system to malfunction.