Warning Codes - Tennant T17 Operator's Manual

OPERATION

WARNING CODES

Warning codes are typically caused by the
operator attempting to activate modes that are not
available. The warning code will appear in the
LCD (liquid crystal display).
Warning Code
(Displayed in LCD)
W1: Batt. Low
W2: Unavailable
W3: No [Side / Sweep]
Config
W4: Not Active
W5: Solution Off
W6: Brake On
W7: Side Br Wrn##
W8: L Side Br Short
W9: R Side Br Short
W10: L Sweep Br Shrt
W11: M Sweep Br Shrt
W12: R Sweep Br Shrt
W13: Open [Frnt/Left] Br
W14: Open [Rear/Rght] Br
W15: Open Side Brush
W16: Open L Side Br
W17: Open R Side Br
W18: Open L Sweep Br
W19: Open M Sweep Br
W20: Open R Sweep Br
34
Refer to the table below to determine the cause of
the warning code.
Cause(s)
Low battery charge.
Neither ES nor ec−H2O is
enabled.
Side brush not enabled.
Selected function is inactive.
Solution supply not enabled.
Parking brake is engaged.
Scrubbing side brush
inoperable.
Left sweeping side brush
inoperable.
Right sweeping side brush
inoperable.
Left Pre−Sweep brush
inoperable.
Main Pre−Sweep brush
inoperable.
Right Pre−Sweep brush
inoperable.
Front main brush inoperable.
Rear main brush inoperable.
Scrubbing side brush
inoperable.
Left sweeping side brush
inoperable.
Right sweeping side brush
inoperable.
Left Pre−Sweep brush
inoperable.
Main Pre−Sweep brush
inoperable.
Right Pre−Sweep brush
inoperable.
Remedy
Charge batteries.
Selected scrub mode (ES / ec−H2O) not
available. Appears while machine is in
transport mode (1−Step not enabled).
Side brush not available. Pre−Sweep
not available.
Press the 1−Step button to activate all
functions.
Enable solution supply.
Release parking brake.
Turn off and restart machine.
If fault code still appears, stop using
machine and contact Tennant service
representative.
Check corresponding circuit breaker.
Check harness connection. Reconnect
harness if it is unconnected.
If fault code still appears, stop using
machine and contact Tennant service
representative.
T17 9020160 (5−2014)