Battery Maintenance And Charging; Charging Procedure; On Board Charger Setting Instructions - Tennant T290 Manuel D'instructions

8.
The batteries give off flammable fumes. Put out all fires and hot embers before
Perform the operations described below in a ventilated area.
To avoid permanent damage to the batteries, do not run them down completely.
Remember that when the corresponding red LED (fig. 5, ref. 1) flashes on the control
panel, you must charge the batteries.
8.1.

Charging procedure

• connect the battery charger connector to the battery wiring connector (fig. 4, ref. 1);
Depending on battery type you choose to install, make sure to program the
supplied battery charger to the proper battery setting.
• Charge the batteries as described in the battery charger manual;
• at the end of charging, disconnect the connectors;
• reconnect the battery wiring connector to the machine connector.
8.2.

On Board Charger Setting Instructions

When machines are shipped with batteries installed, the charger and machine
battery settings are factory-set. The machine is ready for operation.
IMPORTANT: For machines shipped without batteries, the machine and battery
charger are factory set for wet lead-acid batteries as the default. If a different
type of battery is going to be installed, the charger setting MUST be changed as
described below. Failure to follow these instructions could result in damage to
the battery. Depending on the type of battery selected (wet lead-acid or
AGM/Gel), the machine battery setting MUST be changed accordingly. For
information on how to make the battery selection, see the hang tag on the
machine or refer to section 5.5 Power supply batteries (battery models) .
ENGLISH
18

BATTERY MAINTENANCE AND CHARGING

! DANGER
Do not check the batteries by sparking.
checking or topping up the battery level.
  IMPORTANT
INFORMATION
 IMPORTANT