12/2017
A - 49
56091204 - Nilfisk Liberty SC50
ENGLISH - A
INSTRUCTIONS FOR USE
6/2020
SPEAKER OPERATION
Speaker Audible Alerts
Sound
Description
Mode
Sound Description
Horn
Operator activates by pressing Horn Switch
(C)
.
Manual
Standard Horn
Reverse
Slow beep when moving in reverse
Manual
Standard back-up alarm sound
Scan Successful
Scan of location tag was successful
Manual
Two note ascending tone
Object Detection
Alerts person to move out of way
Autonomous
Four beeps changing tone
repeating
Machine Error
Machine stops, playback cannot continue
Autonomous
Longer low tone 3 seconds
repeating
Autonomous Operation
(Optional)
Alerts person in area of scrubber
Volume is adjustable between OFF, 1, 2, & 3.
Default setting is OFF.
Autonomous
Standard back-up alarm sound
Enter Recorded Plan
Start Area
Machine recognizes it is driving into the start
area of a plan
Autonomous
Two beeps higher tone
Leave Recorded Plan
Start Area
Machine recognizes it is driving out of the
start area of a plan
Autonomous
One beep lower tone
Plan Saved Successfully After recording a plan, machine indicates
plan has been saved successfully
Autonomous
Three note ascending tone
Playback to Begin
Alerts anyone in the area that machine is
about to start moving
Autonomous
Two second beep
