1
3
2
ON
1
2
ON
Ring Connector
(included)
* Earth
Ground
(optional)
1600A Emergency
Phone Board
Rear View of the
E-1600A-RT/RTM-EWP
Phone Panel
** Gel-Filled Butt
Connectors (included)
Note: Polarity Sensitive!
*** Drip
Loop
BLK-4 Control
Module (included)
(-) Black with
Red stripe
120V AC
(+) Red with
Black stripe
Red (+)
Black (-)
Green
Red with
Yellow stripe
Green with
Yellow stripe
Auxiliary Relay Contact Output
(see section D on page 4)
Blue
Blue
Incoming
Analog
Phone Line
Purple
Orange
Yellow
12V DC
Adapter
(included)
White
White
Disable Feature
(see section E on page 6)
Note: Not polarity
sensitive.
Trigger Input for Optional
Remote Trigger Switch
(see section G on page 4)
+
-
Switched 12VDC Output
(to control lead of optional SL-2)
12VDC Output
(optional SL-2 power)
Negative
Positive
Brown
Gray
Red
Green
From 1600A
Phone Board
IMPORTANT: Electronic devices are susceptible to lightning and power station electrical surges from both the AC outlet
and the telephone line. It is recommended that a surge protector be installed to protect against such surges.
* Note: To increase surge protection, loosen the PCB mounting screw labeled (as shown) and fasten a wire with ring connector (included) from the
mounting screw to Earth Ground (grounding rod, water pipe, etc.)
** Note: The gel-filled (water-tight) butt connectors are designed for insulation displacement on 19-26 gauge wire with a maximum insulation of 0.082
inches. Cut off bare wire ends prior to terminating.
DIP Switch 4 OFF
DIP Switch 4 ON
N.C.
+12VDC Normally ON
COM
+12VDC
N.O.
+12VDC Normally OFF