EN
OPERATION
18
Tennant T5 (06--06)
ON--BOARD BATTERY CHARGER ERROR CODES
DISPLAY CODE
FAULT
SOLUTION
bat
Loose or damaged battery cable
Check battery cable connections.
Battery exceeded maximum voltage level.
No action necessary.
E01
Exceeded maximum battery voltage allowed. No action necessary.
E02
Safety thermostat exceeded maximum
internal temperature.
Check if the charger vents are obstructed.
E03
Exceeded maximum time for charging phase
leaving the batteries undercharged due to a
sulfated or faulty battery.
Repeat the charging cycle and if the error
code E03 reappears check battery or
replace it.
SCt
Safety timer exceeded maximum charging
time. Interrupts charging cycle.
Replace battery.
Srt
Possible internal short circuit.
Contact Service Center.
USING AN OFF--BOARD BATTERY CHARGER
(OPTION)
1. Transport the machine to a well--ventilated area.
2. Park the machine on a flat, dry surface. Turn the
key off and set the parking brake, if equipped.
3. If charging wet (lead acid) batteries, check the fluid
level before charging (See BATTERY
MAINTENANCE).
4. Prop up the recovery tank for ventilation
(Figure 45).
FIG. 45
5. Connect the charger’s AC power supply cord into a
properly grounded receptacle.
6. Connect the charger’s DC cord into the machine’s
battery receptacle (Figure 46).
FIG. 46
7. The supplied charger will automatically begin
charging and shut off when fully charged.
NOTE:
The machine will not operate when charging.
ATTENTION: Do not disconnect the charger’s DC
cord from the machine’s receptacle when the
charger is operating. Arcing may result. If the
charger must be interrupted during charging,
disconnect the AC power supply cord first.
