Service manual

Electrical Service Manual V4.0

6-11

CENTRAL COMMAND II

VERSION 3

1. BATTERY METER

2. WATER VOLUME

3. BRUSH PRESSURE

4. BRUSHES OPERATING

5. WATER VALVE POWER ON

6. KEY ON HOUR METER

7. VACUUM MOTOR OPERATING

8. HIGH THROTTLE DISABLE

SCREEN 1

Screen 1 is the default screen that appears after the machine

has powered up.

1: BATTERY METER - This meter shows the charge level of

the batteries in the machine. This gauge is designed to read

properly while the machine is in use and therefore will vary

both up and down during usage of the machine.

2: WATER VOLUME - This icon shows when the output vol-

ume that the controller has set.

3: BRUSH PRESSURE GAUGE - This icon is a bar graph

representation of the desired brush pressure. It is divided into

5 segments and each segment indicates more pad pressure.

4: BRUSHES OPERATING - This icon shows when the con-

troller receives an input to run the scrub brushes

5: WATER VALVE OPERATING - This icon indicates that the

controller is receiving an input to dispense water. The icon

ﬂashes in relationship to the amount of time the valve is on

for. This is controlled by the solution potentiometer or solution

toggle switch on the control panel.

6: KEY SWITCH HOUR METER - This hour meter represents

the total number of hours the machine has been powered on.

This does not mean, however, that the machine has been used

this long just that it has had the power on for the time indicated.

7: VACUUM MOTOR - This icon indicates the controller is

receiving an input to run the vacuum motor.

8: HIGH THROTTLE DISABLE - This icon indicates one or

more throttle inputs, such as the green handle bar buttons

or the reverse switch, were activated when the machine was

powered on. Make sure no buttons or switches are de-

pressed and cycle the power to the machine.