Connecting The Water Temperature Sensor (Thermistor Type) - JRC JFV-700 Series Installation Manual

2.8 Connecting the Water Temperature Sensor (Thermistor type)

Connecting the optional water temperature sensor allows the JFV-700/HP to display wa-
ter temperature.
Thermistor type water temperature sensor alone is connectable. For connecting NMEA
type sensors (available from Murayama Ltd. and others), refer to Section 2.9.3.
In order to have the display, the water temperature value display position must be
changed from the upper left side to the lower right side.
And, attach the clamp filter and fix it by turning the water temperature sensor cable on it
once.
(1) Connecting CHG-97 (JRC standard)
CHG-97 and OP-102J is a through hull type water temperature sensor.
Insert the sensor connector to J903.
In this case, display of boat speed data provided by the paddle sensor is disabled.
See the external view in Figure 2.2.
(2) Connecting OP-102J (JRC standard )
OP-102J is a water temperature sensor designed to be mounted on the Kingston valve.
See the external view in Figure 2.3.
(3) Connecting T80(AIRMAR TECHNOLOGY CORPORATION)
T80 is a compact water temperature sensor mounted in the hull or on a transducer.
Its current connector must be replaced before use.
For the modification, see Figure 2.1.
Replace the current connector with NS1008 (stock code: 5JWDR00007).
In case of T80,soldering the conductors to 6/7 pin on female connector.
(4) Setup for Display
FISH FINDER SETTING - INITIAL SETTING - DATA INPUT - TEMPERATURE INPUT
change SENSOR. (It is set to OFF when the system is delivered to you).
For the operation, see page 59 in the Instruction Manual.
Clamp
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filter
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A single turn on the clamp filter
Figure 2.1 Connecting Temperature Sensor
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