Nobles SPEED SCRUB 500, Руководство оператора

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OPERATION
Nobles Speed Scrub 500 (09-2020)
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SOLUTION FLOW BUTTON
Press the solution flow button to increase or decrease
the solution flow rate (Figure 29). The solution flow
indicator will display flow setting.
No LED = No flow, One LED = Low flow, two LED's =
Medium flow, three LED's = High flow.
FIG. 29
ec-H2O INDICATOR (Option)
The ec-H2O system automatically turns on at each key
start. A blue ec-H2O indicator will appear on the control
panel indicating that the system is activated. To turn off
the ec-H2O system, press the ec-H2O switch located
below the key switch. The blue ec-H2O indicator will
disappear (Figure 30).
FIG. 30
ec-H2O INDICATOR CONDITION
Solid blue Normal operation
Blinking blue/red Water conditioning cartridge
expired. Replace cartridge.
Solid or blinking red A system fault has occurred.
See Service Indicator Codes.
NOTE: If a fault occurs to the ec-H2O system, the
machine will automatically turn off the ec-H2O system
and convert over to conventional scrubbing. The
service indicator icon will remain solid red or continue
to blink red until the ec-H2O fault is serviced.
SERVICE INDICATOR
When the machine or on-board battery charger detects
a fault, the service indicator will light up and begin
flashing (Figure 31). The battery discharge indicator
lights will also flash a fault code. See SERVICE
INDICATOR CODES to diagnose machine fault.
FIG. 31
BATTERY DISCHARGE INDICATOR
The battery discharge indicator (BDI) displays the
charge level of the batteries while the machine is
operating. When the batteries are fully charged, all five
indicators are lit (Figure 32). When the discharge level
reaches the red light, stop scrubbing and recharge the
batteries. When the red light begins to flash, the scrub
function will be disabled to protect the batteries from
total discharge. The machine will still propel when the
red light is flashing. This will allow user to transport the
machine to the charging station.
FIG. 32
AUTOMATIC BATTERY WATERING INDICATOR
(Option)
The automatic battery watering indicator will flash when
the battery watering tank is empty and needs refilling
(Figure 33).
To protect the batteries from damage, the machine's
scrub function will be disabled after 10 hours of
continued use if tank is not refilled. When the indicator
flashes rapidly, the scrub function will be disabled. Add
distilled water and restart key to clear the flashing
indicator. See FILLING AUTOMATIC BATTERY
WATERING TANK.
FIG. 33
ABW INDICATOR CONDITION
Flashing Empty ABW tank. Refill tank and
restart key.
Solid ABW system attempted to water
batteries but batteries are already
full or watering hose is kinked.
Check for kink. Restart key.
Flashing rapidly Empty ABW tank has been empty
too long and scrub function has
been disabled. Refill tank and
restart key.