OPERATION
EN
Tennant T5 (06--06)
29
CONTROL PANEL FAULT INDICATOR CODES
The control panel fault indicator lights will display the following codes when the machine detects a fault.
Light #1
Light #2
Light #3
Light #4
Battery Lights
CODE
FAULT
SOLUTION
Light #1 blinks
Recovery tank is raised.
Lower recovery tank. Restart key to reset.
Lights #1, #2 and #3
ripple
Battery charger connected.
Disconnect battery charger. Restart key to
reset.
Lights #1 and #4 blink
Left Brush motor overload.
Inspect brush for entangled debris,
improper pad or contact service center.
Restart key to reset.
Lights #3 and #4 blink
Right Brush motor overload.
Inspect brush for entangled debris,
improper pad or contact service center.
Restart key to reset.
Lights #2 and #3 blink
Propel motor overload.
Exceeded maximum incline.
Avoid steep inclines or contact service
center. Restart key to reset.
Lights #1 and #3 blink
Scrub head movement is obstructed or
actuator motor malfunction.
Check scrub head for obstruction or con-
tact service center. Restart key to reset.
Light #2 blinks
Vacuum motor malfunction.
Contact service center.
Lights #1 and #2 blink
Propel throttle malfunction.
Contact service center.
Light #3 blinks
FaST pump overload or malfunction.
Reset the 10A circuit breaker or contact
service center. Restart key to reset.
Light #3 blinks when
pressing the solution flow,
brush pressure buttons
and FaST system switch
Supervisor controls activated
(lockout feature)
Contact your Supervisor.
Lights #1, #2 and #3 blink Wand Pump overload or malfunction.
Reset the 10A circuit breaker button or
contact service center. Restart key to
reset.
All battery lights blink
Emergency--Stop button activated
Turn button clockwise to reset.
All battery lights ripple
Key turned on while bail was engaged.
Release the control handle start bail.
