Maximum Wireless Rainwatch (pre-2012) - Manual (Page 6)

WHITE
YELLOW
BROWN
GREEN
RED
RAINWATCH
WIRELESS
30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
Page 6
1 2 3 4 5
RECEIVER
1 2 3 4 5
12 VOLT
POWER
SUPPLY
1 2 3 4 5
MINI-MAX
MAESTRO
RAINWATCH
WHITE
BLACK
YELLOW
BROWN
GREEN
RED
1
2
3
4
5
OPTIONAL INSTALLATION
WITH MINI-MAX AND MAESTRO RAINWATCH
AC
P0WER SENSOR
WHITE
YELLOW BROWN
WHITE
WHITE
GREEN RED
RAINWATCH MAESTRO WITH MINI-MAX AND CONNECTIONS
Connect the and wires from the RECEIVER to the power terminals on the back of the MINI-MAX
(no polarity).
Connect the wires from the 12 VOLT POWER SUPPLY to the same MINI-MAX power terminals (no polarity).
On the MINI-MAX, connect the wire from the RECEIVER to TERMINAL #1 (IN) and the BLACK wire from the
RECEIVER to TERMINAL #2 (COM).
Connect the MINI-MAX and MAESTRO instruments using the supplied grey sheathed BLACK and wires
as follows:
RED GREEN
WHITE
WHITE
A. Connect the wire from MAESTRO TERMINAL #1 (IN) to MINI-MAX TERMINAL #3 (OUT).
B. Connect the BLACK wire from MAESTRO TERMINAL #2 (COM) to MINI-MAX TERMINAL #2 (COM).
WHITE
Connect the wires from the 12 VOLT POWER SUPPLY to terminals 1 and 2 of the RAINWATCH (no polarity).
Connect the wires from the other 12 VOLT POWER SUPPLY to the power terminals on the MAESTRO
(no polarity).
Connect the wire from the RECEIVER to TERMINAL #4 on the RAINWATCH. Connect the
wire from the RECEIVER to TERMINAL #5 of the RAINWATCH.
YELLOW BROWN
IN
COM OUT
IN
COM OUT