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30 Barnet Boulevard
New Bedford, MA 02745
(508) 995-2200
WIRELESS
TROUBLE-SHOOTING
NO SIGNAL FROM RAIN TRANSMITTER
SYMPTOM:
REMEDY:
-Mini-Max needle points to -35.
-Maestro needle points to 0 MPH.
-Central LED’s flashing.
100
0
20
miles per hour
km/h
10
30
50
70
40
60
80
90
60
40
10
0
80
100
120
140
160
Celcius
Fahrenheit
40
30
20
10
0
-10
-20
-30
50
60
70
80
90
10
11
12
10
0
-10
-20
20
30
40
-30
(Instrument has received, then lost sensor(s) signal)
REMOVE OUTER
CASE BY LOOSENING
FOUR SCREWS
SLIP CAP OFF
CYLINDER HOUSING
TRANSMITTER
CIRCUIT BOARD
REMOVE
TRANSMITTER
CIRCUIT BOARD
FROM CYLINDER
TEST
MODE
OPERATING
MODE
JUMPER
JUMPER
SET JUMPER TO
TEST MODE BY
COVERING BOTH PINS
-Re-install the AA Alkaline batteries in the RAIN TRANSMITTER once the jumper has been moved.
-Check LED on receiver to make sure it is blinking ORANGE every 4 seconds.
-Check the instruments to see if the error has been corrected.
-Unlike the WIND and TEMPERATURE TRANSMITTERS, the RAIN TRANSMITTER will not automatically
exit test MODE after 15 minutes. Therefore, you must take the rain transmitter out of test mode manually. To
do so: remove the batteries, then move the jumper on the RAIN TRANSMITTER circuit board back to covering
only one pin of the 2-pin terminal (it does not matter which pin is covered). Re-install the batteries and cover.
-If the instrument continues to display the error code, call Maximum for further assistance.
MAESTRO
MINI-MAX
FLASHING
LED s
FLASHING
LED s
BATTERY
COMPARTMENT
-Remove and test the AA Alkaline batteries in the RAIN TRANSMITTER. If dead, replace batteries and check
operation. If good, continue to next step.
-Put the RAIN TRANSMITTER into TEST MODE by removing the batteries, then moving the jumper on the
RAIN TRANSMITTER circuit board to cover both pins of the 2-pin terminal.
ORANGE
