Control System43Service Manual
SC6500™Side Broom Function1. Turn the key switch off.2. Press and hold the side broom on/down switch.3. While holding the switch, turn the key switch on.4. Continue to hold the switch until the side broom on/down indicator turns on.5. Release the switch. The display will now show SIDE BROOM/ENABLE or DISABLE.6. Press the side broom on/down switch to toggle between SIDE BROOM ENABLE or SIDE BROOM DISABLE.7. Press the scrub off switch to save the setting and display the key switch icon.8. Turn the key switch off. The new setting will be saved until changed again.Side Broom Height AdjustmentThe height of the side brooms is determined by the length of time the side broom actuator runs as it lowersthe side brooms. Note that:• Increasing the side broom actuator run time lowers the side broom height.• Decreasing the side broom actuator run time raises the side broom height.To adjust the side broom height:1. Turn the key switch off.2. Press and hold the side broom on/down and scrub off switches.3. While holding the switches, turn the key switch on.4. Continue to hold the switches until the side broom on/down indicator, scrub off indicator and both scrubon indicators turn on.5. Release the switches. The indicators will stay on and the display will now show the side broom actuatordown run time in seconds.6. • Press the scrub on switch to increase the side broom actuator run time and lower the position of sidebrooms.• Press the side broom on/down switch to decrease the side broom actuator run time and raise theposition of side brooms.Note that the side broom actuator run times range from 1.0 to 3.0 seconds.7. Press the scrub off switch to save the side broom height. The actuator will raise the brooms to their upposition and the display will show a key switch icon.8. Turn the key switch off. The machine is now reprogrammed to work with the new side broom heightsetting.
