T300e Operator Manual

OPERATION
22
Tennant T300e (02- 2017)
SERVICE INDICATOR CODES - Continued
LED Fault C ode
= Flashing
CAUSE SOLUTION
 S  S 
Start bail is pulled or obstructed before turning
machine on.
Release start bail or remove bail obstruction
before turning machine on.
 S  S
Brush motor control board fault
Vacuum motor control board fault
Disconnect battery cable connection and con-
tact service to replace control board.
 S 
Vacuum motor over current. Contact service.
 SSS
Vacuum motor shorted fault. Contact service.
 S 
Brush motor shorted fault. Contact service.
S  S
Charger communication fault
Scrub control board comm. fault
ec-H2O system comm. fault
Restart. If fault code persists, contact service.
ON-BOARD BATTER Y CHARGER SERVICE INDICATOR CODES
LED Fault C ode
= Flashing
CAUSE SOLUTION
 SS
Charger error condition. Contact service.
S  SS
Charger is not connected to battery pack. Check cable connections.
S  SSS
Charger overheated. Let charger cool. Move to well ventilated area.
Charge batteries in areas with temperatures
80F/27C or less. If fault persists, contact ser-
vice.
S  S
Charger communication fault Restart charger . If fault code persists, contact
service.
S  S 
Charger timer exceeded maximum charging
time. Interrupts charging cycle.
Replace Batteries.