MadMan CLD2 User Manual

Introduction
The CLD2 is a engine coolant level early warning system. It combines microprocessor technology and AC signal probe
excitation to accurately determine the absence/presence of coolant level. A 2-color LED visual coolant level state as well
as an audio alarm is given. The CLD2 can use inexpensive probes such as stainless steel screws to determine the
coolant level. It also features a failsafe input circuit. The CLD2 can also be used with float level type sensors.
Features
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Coolant level early warning system
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Bi-Color LED indication to determine the state of the coolant level
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AC probe excitation which eliminates corrosion/dissolving of the probes as with DC excitation.
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Fail safe circuit design.
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A 5 second coolant level delay time is given before the alarm is activated. This eliminates false triggering
of the alarm due to off-road conditions or cornering.
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Reset switch to acknowledge alarm
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Buzzer sound override to disable the buzzer sound.
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Override function to disable the unit until reboot.
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Microprocessor controlled circuit
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On board voltage reversal and over voltage protection for harsh vehicle environments
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Can be used on 12V or 24V vehicles
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Float level type sensors also supported.
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1 year limited warranty
CLD2
Coolant Level Detector 2
Users Manual – English 1.03
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