To Switch The Detergent (Axp) System On And Off (On Machines So Equipped); Main Control Programming Options; Selecting The Low Voltage Cutout Threshold - Nilfisk-Advance Adphibian AX 651 Multi EDS Service Manual

To Switch the Detergent (AXP) System On and Off (on machines so equipped)

The Detergent System switch (B) controls the chemical pump in the Service Test Mode.
• Pressing the Detergent System switch switches on the chemical pump. The display will read
• Pressing the Detergent System switch a second time switches off the chemical pump. The display will read
.
CPUMP:OFF
Indicator Function
CPUMP:OFF The chemical pump is off.
CPUMP:ON The chemical pump is on.

Main Control Programming Options

Selecting the Low Voltage Cutout Threshold

Factory Default: 20.6V (1.72 Volts/Cell)
The Adphibian, AX 651 Multi EDS and AquaPLUS are equipped with a low-voltage cutout feature to prevent over-
discharging the batteries. This feature will automatically shut down the scrub system when the battery voltage falls
to the selected threshold. The cutout level is adjustable. The factory default setting is 20.6 volts (1.72 volts per
cell) and the alternate setting is 21.8 volts (1.81 volts per cell). Select the correct cutout level based on the battery
manufacturer's specifications. It is important to note that some maintenance-free batteries (including some gelled
electrolyte cells) are capable of being safely discharged down to 1.72 volts per cell. To select between the two cutout
levels:
1. Turn the Key Switch (A) to the off position.
2. Press and hold the Scrub OFF Switch (H).
3. While holding the Scrub OFF Switch, turn the Key Switch to the on position.
4. Continue to hold the Scrub OFF Switch until the scrub off indicator turns red.
5. Release the Scrub OFF Switch. The display will now show a battery icon and "20.6" or "21.8".
6. Press and release the Scrub ON Switch (J) to select between the two options.
• For the default cutout level, select "20.6".
• For the alternate cutout level, select "21.8".
7. To save the new setting, press the Scrub OFF Switch. The display will now show a key icon to indicate the
procedure is done.
8. Turn the Key Switch to the off position. The new setting will be saved and will remain in effect until it is changed
again.
90 - Form No. 56043116 - Adphibian™/AX 651 Multi EDS/AquaPLUS™
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CPUMP:ON