CLD Users Manual
Page 3
Wiring:
Red:
8 to 30Vdc (switched power), Use the cable joiner to Tee into a positive ignition wire.
Black:
Ground (-ve)
– Use the 6mm round lug to earth the wire where suitable.
Green/Black/Orange
3 way plug
– Bi-Color LED.
Yellow/Black
– Reset switch.
Sleeved and Twisted Brown/Black
–
Brown:
Coolant level tank high probe,
Black:
Coolant level tank low probe.
If you are using a level sensing plug, fit the
Brown
wire to the tag on the plug and the
Black
wire to the engine block as
near as is possible to the level sensing plug.
LED indication:
Green: Coolant level ok
Flashing Red: Coolant level alarm (Not yet acknowledge by the reset switch)
Solid Red: Coolant level alarm (Acknowledged by the reset switch)
Flashing Green / Red: Override
– Unit is disabled completely and is NOT monitoring coolant level.
Turning the sound on or off
:
Press and hold the reset switch for 2 seconds as power is applied to the unit. The unit will enable or disable the audio
warning beep. The LED will be orange for 5 seconds when in the audio on/off mode. The CLD2 will remember this setting
until changed. The CLD2 will emit a short beep if the sound is enabled.
TOTAL OVERRIDE
:
Press and hold the reset switch for 5 seconds as power is applied to the unit. The unit will flash the led RED/GREEN
while in override mode. The CLD2 will remember this setting until changed.
RED
+ Ignition Power
BLA
CK
Vehicle Earth
GREEN
LED P3 Medium
BLACK
LED P2 Long EARTH
ORANGE
LED P1 Short (FLAT SIDE)
YELLOW
SWITCH (Prewired)
BLACK
SWITCH (Prewired)
BROWN
COOLANT SENSE MAIN LEAD
BLACK
COOLANT SENSE EARTH
