Control Panel Indicators - Adphibian/Ax 651 Multi Eds - Nilfisk-Advance Adphibian AX 651 Multi EDS Service Manual

• The detergent system will be enabled.
• The travel speed will be variable from 20% to 100%.
• As soon as the throttle is moved from the neutral position, the scrub brushes will start turning and the vacuum will
turn on. If the direction is forward, the solution flow will start. If the direction is reverse, the solution flow will be
stopped.
• The Heavy Scrub Pressure Indicator (D16) will indicate the heavy scrub pressure setting by showing the scrub
pressure icon with a full gauge next to it.
Floor Mode Switch (K)
If the scrub system is off, pressing this switch will:
• If in extract mode, a warning screen will be displayed notifying the operator to move vacuum hose from the extraction/
vacuum shoe port to the squeegee port. After 10 seconds or another press of the Mode Select switch, the machine
will enter hard floor scrub mode.
• If in hard floor scrub mode, a warning screen will be displayed notifying the operator to move vacuum hose from the
squeegee port to the extraction/vacuum shoe port. After 10 seconds or another press of the Mode Select switch, the
machine will enter extract mode.
• The Scrub Mode Indicator (D12) will be off if the machine is in the extract mode, green if in the hard floor scrub mode
and yellow if transitioning from one mode to the other.

Control Panel Indicators - Adphibian/AX 651 Multi EDS

AXP Indicator (D1)
Machines equipped with an AXP system have an AXP indicator in the lower left corner of the display. When AXP is
enabled, the indicator will show a detergent bottle icon. When AXP is disabled, the detergent bottle icon will have a
cross through it. If the operator chooses a specific mix ratio on the AXP bottle, it will be displayed in the AXP Detergent
Ratio Indicator (D4) to the right of the AXP Indicator.
Hour Meter (D2)
The hour meter is shown in the upper left corner of the display for five seconds after the machine is turned on. The
hour meter displays the total time spent scrubbing for the life of the machine.
Battery Indicator (D2)
After five seconds of operation, the battery condition indicator replaces the hour meter in the upper left corner of the
display. It gives a relative indication of the state of charge of the battery pack. A fully-charged battery pack will measure
above 25.1 volts with no load applied (2.09 volts per cell). The Adphibian/AX 651 Multi EDS is equipped with a low-
voltage cutout feature that will turn the scrub system off when the batteries are discharged to their minimum level.
There are two different cutout levels to accommodate different battery types. (See the Electrical System/Main Control
Board Special Program Options section for details.) The voltage levels for the various indications are as follows (the
voltages shown represent the voltage under load):
Form No. 56043116 - Adphibian™/AX 651 Multi EDS/AquaPLUS™ - 21