Husqvarna 120iTK4-H Operator's Manual page 9

To do a check of the keypad
1. Push and hold the start/stop button (A).
A
a) The product is on when the LED is on.
b) The product is off when the LED is off.
To start the Boost function on page 13 for
2. Refer to
the function of the Boost button (B).
Troubleshooting on page 15 if the warning
3. Refer to
indicator (C) is on or flashes.
To do a check of the power trigger lockout
The power trigger lockout prevents accidental operation.
When you release the handle, the power trigger and the
power trigger lockout move back to their initial position.
1. Make sure that the power trigger is locked when the
lockout is in its initial position.
1637 - 003 - 06.04.2021
C
B
2. Pull and release the lockout and make sure that it
moves back to its initial position .
3. Make sure that the power trigger and the lockout
move freely and that the return spring operates
correctly.
4. Start the product, see
12 .
5. Apply full speed.
6. Release the power trigger and make sure that the
cutting attachment stops fully.
Battery safety
WARNING:
instructions that follow before you use the
product.
• The recommended battery is BLi20, BLi22. Refer to
Technical data on page 16 . The battery is software
encrypted.
• Use the BLi20, BLi22 battery that is rechargable as a
power supply for the related Husqvarna products
only. To prevent injury, do not use the battery as a
power supply for other devices.
• Risk of electrical shock. Do not connect the battery
terminals to keys, coins, screws or other metal. This
can cause a short circuit of the battery.
• Do not use non-rechargeable batteries.
• Do not put objects into the air slots of the battery.
• Keep the battery away from sunlight, heat or open
flame. The battery can cause burns and/or chemical
burns.
• Keep the battery away from rain and wet conditions.
To start the product on page
Read the warning
9