SPRAYMASTER 200
7
Reverse Polarity and Power LED
The head unit has reverse polarity protection and therefore will not be
damaged if you inadvertently have the power supply connections reversed.
The LED on the Terminator PCB will not light when the 0V and +V
connections are reversed. If after connecting the power supply, the instrument
does not power up when you switch the ignition on, then:
(a) check you have connected to a suitable point on the vehicle electrical system
as described above.
(b) If (a) is OK but the LED is not lit, check the polarity is correct.
(c) If the LED is lit but the head unit does not come on, check the 18-way
connector is properly connected (as per the wire colours marked on PCB).
Connecting the Head Unit Cable
Connect the IDC connectors as indicated on the Terminator label (fig. 3), and
cable tie to the box to provide strain relief.
Connecting the other system components
Connect the other components as indicated on the Terminator label (fig. 3),
and cable tie to the PCB to provide strain relief.
1.4 Cutout Switch/ACI
If fitting an ACI then please refer to the installation leaflet included in that kit.
Single section sprayers only require a simple on-off cutout switch. A range of
cutout switch kits are available to suit any installation
Connect the cutout switch instead to terminal 7 (CUTOUT SWITCH +V) and
terminal 3 (SERIAL ACI 0V).
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