Husqvarna DM400 Manuel D'utilisation page 8

WARNING Do not put the PRCD into water.
WARNING Before you operate the product,
always do a check of the PRCD. Refer to
examine the PRCD on page 8 .
The product has a PRCD installed on the power cord.
The PRCD is for protection and engages if an electrical
Technical data on page 18 for
fault occurs. Refer to
information about at which current the PRCD engages.
The red light shows that the PRCD is on and that the
product can be started. If the red light does not show,
push the RESET button.
To examine the PRCD
WARNING Not applicable for 110V type sold
in United Kingdom and Ireland. Refer to
PRCD on page 7 .
WARNING The PRCD must be examined
each time the power plug is connected to a
power outlet.
WARNING If the PRCD must be repaired,
always speak to an approved Husqvarna
service agent.
1. Connect the power plug of the product to a power
outlet.
2. Push the "RESET" button. The indicator above the
button is red when the current is connected.
3. Start the product, refer to
page 12 .
8
To start the product on
4. Push the "TEST" button. If the product stops, the
PRCD operates correctly.
To
ON/OFF switch
The ON/OFF switch is used to start and stop the
product.
To examine the ON/OFF switch
1. Connect the power plug of the product to the mains.
2. Set the ON/OFF switch to "1" to start the product.
3. Set the ON/OFF switch to "0" to stop the product.
Friction clutch
The friction clutch is integrated in the gearbox of the
product. It prevents damage to the product if the drill bit
stops during operation. If the load is too high, the friction
clutch is released and stops the drill spindle but keeps
the motor on for some seconds. The friction clutch
1188 - 006 - 03.02.2020