Nilfisk SC 750 ST User Manual

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Service Manual: SC750, SC800, SC 750 ST, SC800 ST

Form Number 56043150 Page 35

DETERGENT MODE – This funcon is used to congure the way the EcoFlex system behaves or to disable it. Dierent

geographic locaons desire dierent EcoFlex behavior. This mode provides the ability to match the behavior to market

area desires.

• OFF – Disables EcoFlex feature

• MODE 1 – Expected to be used in combinaon with N.AMERICA CHEM MODE.

• MODE 2 – Expected to be used alone or in combinaon with GLOBAL CHEM MODE.

To change the seng:

1. Scroll through the menu using the Soluon Increase and Decrease switches unl you get to the desired value.

2. To save and go back to the main menu, press the scrub ON/OFF switch.

BATTERY CHARGER SELECTION –This funcon is used to inform the Main Machine Controller whether or not the ma-

chine is equipped with the oponal S.P.E. on-board baery charger (The S.P.E charger was used on early machines. Later

machines use the Delta-Q IC650 baery charger). It is also used to inform the controller of what kind of baeries the

machine is equipped with. The Main Machine Controller will request a specic charging prole from the S.P.E baery

charger to match the baeries.

• NONE (Use when not equipped with on-board baery charger)

• WET 25A (Use with 242 AH WET Baeries 56206079 or 310 AH WET Baeries 56391391)

• AGM DISCOVER 25A (Use with 312 AH AGM Baeries 56315959)

• GEL EXIDE 25A

• GEL-AGM 25A

• WET 15A

• GEL-AGM 15A

To change the seng:

1. Scroll through the menu using the Soluon Increase and Decrease switches unl you get to the desired value.

2. To save and go back to the main menu, press the scrub ON/OFF switch.

LOW VOLT CUTOUT - The purpose of the low baery voltage cutout funcon is to help prolong baery life. The scrub

deck will be raised and the brush motors, vacuum motor, and soluon solenoid valve will turn OFF automacally and

cease to funcon when the baeries discharge to the selected cutout level. The cutout level is adjustable between two

sengs. The standard seng (wet cell/lead acid) is 20.55 volts and alternate seng (AGM) is 21.75 volts.

• WET BATTERY 80%, LVC = 20.55V

• MAIN FREE BATTERY 70%, LVC = 21.75V

To change the seng:

1. Scroll through the menu using the Soluon Increase and Decrease switches unl you get to the desired value.

2. To save and go back to the main menu, press the scrub ON/OFF switch.

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Nilfisk SC 750 ST Heavy-Duty Cleaning