Battery Charger Settings - Tennant B5 Operator's Manual

5. The charger will automatically begin charging and
and shut off when fully charged. The maximum
charging cycle may take up to 6- 10 hours
depending on battery type.
On- board battery charger: The battery discharge
indicator lights will ripple back and forth during the
charging cycle. When all five lights are flashing, the
charging cycle is complete (Figure 42).
6. After charging batteries unplug the power supply cord
and wrap cord around the cord hooks (Figure 43).
For models equipped with an off- board charger,
always disconnect the AC power supply cord first
before disconnecting charger from machine.
Tennant B5/B7 (12- 2014)
FIG. 41
FIG. 42
FIG. 43

BATTERY CHARGER SETTINGS

The battery charger is set to charge the battery type
supplied with your machine. If you choose to change to
a different battery type or capacity, the battery charger
and the machine's battery discharge indicator (BDI)
must be reprogrammed to prevent battery damage.
To have machine reprogrammed, contact service or
order the Software Installation Kit (p/n 9012788).
On- board Charger Models: If the Software Installation
Kit not available, as an alternative, the settings can
also be manually changed as described below.
Off- board Charger Models: For machine's equipped
with an off- board battery changer, the Software
Installation Kit is required to change the BDI setting.
After the BDI is reprogrammed, refer to the off- board
charger's owner manual to change charging profile
settings.
To manually change the On- board battery charger
settings for a different battery type :
NOTICE: These instructions should only to be
performed when Software Installation Kit is not
available.
1. Unwrap the battery charger power cord from the
cord hooks.
2. Using a T25 star screwdriver, remove the two
screws located at the bottom of the control console
to access battery charger (Figure 44).
MAINTENANCE
FIG. 44
23