Toro 51022 Operator's Manual page 8

Figure 6
1. LED indicators (level of
charge)
2. Release button
3. Slide the battery into the charger until it clicks into place.
4. To remove the battery, hold down the charger, pull up on
the release button, and slide the battery backwards out of
the charger.
Note: If you have trouble removing the battery, apply some
dielectric grease to the battery terminals (Figure 7). Do
not use any type of lubricant as it can cause damage to
the terminals.
Figure 7
1. Battery terminals
5. Refer to Figure 8 to interpret the LED indicators on the
battery charger.
3. Battery terminal
4. Test button
1. Red light on; green
light flashing—battery is
charging.
2. Red light on; green
light on—battery is fully
charged.
3. Red light flashing; green
light off—abnormal battery
temperature (greater than
40 C (104 F) or less than 5
C (41 F).
4. Charge/storage mode
switch
Important: If the charger indicates an abnormal battery
temperature, allow the battery to cool or warm up as needed
before inserting the battery into the charger.
Storing a lithium-ion battery at 40% of its capacity maximizes
battery life.
Use storage mode (Figure 8) when the battery will not be used for
1 month or longer.
1. Insert the battery into the charger.
2. Turn storage mode on.
3. The battery will charge or discharge as necessary to
approximately 40% charge.
4. When the battery is ready for storage (Figure 8, item 6.),
remove the battery from the charger.
8
Figure 8
5. Red light off; green
light flashing—battery is
preparing for storage.
6. Red light off; green light
on—battery is prepared
for storage.
7. Red light on; green light
off—no battery inserted.
8. Red light flashing; green
light flashing—battery is
defective.