Control System41Service Manual
SC6500™4. Release both switches. The vacuum/wand indictor will flash. The control panel display will now indicatethe vacuum motor setting.5. Press the vacuum/wand switch to toggle between VACUUM - SINGLE for a single vacuum motor orVACUUM - DUAL for two vacuum motors.6. Press the scrub off switch to save the setting and display the key switch icon.7. Turn the key switch off. The new setting will be saved until changed again.Recovery Tank Full Detection Enable/DisableNote that the factory default setting for the recovery tank full detection is ENABLE.The SC6500 is equipped with a feature that will automatically shut off the vacuum and scrub systemsand display a recovery tank full icon on the control panel display when the recovery tank becomes full. Ifproblems are encountered with the vacuum shutoff feature, such as the vacuum shutting off even when therecovery tank is not full, this feature can be turned off. To turn this feature on (enable) or off (disable):1. Turn the key switch off.2. Press and hold the vacuum/wand switch.3. While holding the vacuum/wand switch, turn the key switch on.4. Continue to hold the vacuum/wand switch until the vacuum/wand indicator turns on.5. Release the vacuum/wand switch. The vacuum/wand indictor will blink and the scrub off indicator willturn on. The display will now show a text message REC TANK FULL DETECT/ENABLE or DISABLE.6. Press the vacuum/wand switch to toggle between ENABLE or DISABLE. ENABLE means that theautomatic shutoff feature is turned on. DISABLE means that the automatic shutoff feature is turned off.7. Press the scrub off switch to save the setting and display the key switch icon.8. Turn the key switch off. The new setting will be saved until changed again.Solution Flow in Reverse Enable/DisableNote that the factory default setting for the solution flow in reverse option is ENABLE.The solution flow is programmed to dispense solution when the machine backing up. To disable solution flowwhen the machine moves in reverse:1. Turn the key switch off.2. Press and hold the EcoFlex™ button and the solution switch.3. While holding both the button and switch, turn the key switch on.4. Continue to hold the button and switch until the solution system and vacuum/wand indicators turn on.5. Release the button and switch. The vacuum/wand indicator will turn off, the solution system indictorwill blink and the scrub off indicator will turn on. The display will now show the message SOLUTION INREVERSE/ENABLE or DISABLE.6. Press the solution switch to toggle between SOLUTION IN REVERSE ENABLE or DISABLE. If you selectENABLE, the solution flow will stay on when the machine is moving in reverse. If you select DISABLE,solution flow will stop when the machine is moving in reverse.
