RLE LD2000 - Manual (Page 18)

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2 Connections and Settings
2.1. Reset
When held this button will reset the unit and clear any alarms. The LD2000 will then recheck
for any alarm conditions.
2.2. Connections
2.2.1 TB1: Input Power
This is an optional two position connector—you may also use P1 for input power—with the
following connections:
TB1-1 24VDC positive (+)
TB1-2 24VDC negative (-)
2.2.2 P1: Input Power
This is an optional barrel connection for input power-you may also use TB1 for input power-
with the following connection:
Inside positive (+)
Outside negative (-)
Power is recommended to be supplied by a 24VDC wall adapter power supply (part
#WA-DC-24-ST), which is not included with the LD2000 and can be purchased separately.
For more information on RLE power supplies, visit the SeaHawk Accessories webpage at
www.rletech.com , or contact RLE.
2.2.3 TB2: Cable Interface
The SeaHawk Water Leak Detection Cable (sensing cable) connects to TB2. A 15 foot
(4.57m) non-sensing leader cable is required to connect the LD2000 to the sensing cable. The
non-sensing cable is included in a leader cable kit (part #LC-KIT; purchased separately).
Connect the cable wires to TB2 as follows:
TB2-1 White wire
TB2-2 Black wire
TB2-3 Green wire
TB2-4 Red wire