General Guidelines For Control Panel Indicators - Clarke Clean Track® L24 56317170 Service Manual

Fault Indicator (D3)
If an electrical fault occurs, the Fault Indicator will display the associated error code immediately. The error code
number will be displayed with a wrench icon right of the battery condition indicator. Refer to the Error Code section for
descriptions.
Note: If a speed control fault occurs (error code 3), the wand indicator will flash the fault code produced by the
Curtis speed control. Refer to the Electrical/Curtis Controller Diagnostics section for details.
Chemical Mixing System Ratio Indicator (D4)
Displays the specific mix ratio on the detergent bottle as selected by the operator.
Maintenance Extract Mode Indicator (D5)
Indicates that the machine is in the maintenance extraction mode.
Restoration Extract Mode Indicator (D6)
Indicates that the machine is in the restoration extraction mode.
Fast Pre-spray Mode indicator (D7)
Indicates that the machine is in the fast pre-spray mode.
Heavy Pre-spray Mode indicator (D8)
Indicates that the machine is in the heavy pre-spray mode.
Battery Low Indicator (D9)
Displays the "attention" symbol when the batteries require recharging. Note that the vacuum motors will shut off 30
seconds after the Battery Low indicator is displayed.

General Guidelines for Control Panel Indicators

In general, the following guidelines apply to the control panel indicators:
• A flashing green or yellow indicator means that a fault has occurred in the particular system. An example of this
would be an over-current fault.
• A yellow indicator means that the particular function has been enabled but is not currently on. For example, if a scrub
mode is selected and the throttle is in neutral, the scrub system, vacuum and solution indicators will all be yellow.
This indicated that the systems are enabled and ready to turn on when the throttle is moved to forward or reverse.
• A green indicator means that the particular system is on.
• A flashing green indicator means that the particular system is in a delayed-off condition. An example of this is when
a scrub mode is selected and the throttle goes from forward or reverse to neutral. When this happens, the vacuum
indicator will flash green indicating that the vacuum is still on, but that it will be turning off after the delay period.
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