Husqvarna DM400 Operator's Manual page 18

Data
Drill diameter in concrete, mm/inch
Recommended water volume, l/min
Embedded connectivity
Note: This part is applicable only for products supplied
with embedded connectivity.
BLE technology radio spectrum
Frequency bands for the tool, GHz
Maximum radio-frequency power
transmitted, dBm/mW
LED indications
CAUTION: Overload again and again can do
damage to the product.
Indication on the product
1 green LED.
2 green LEDs.
3 green LEDs.
3 green LEDs and 1 yellow
LED.
3 green LEDs, 1 yellow
LED and 1 red LED.
All LEDs flash.
1 green LED flashes.
18
DM400
165-350/
80-160/ 3-6 55-105/ 2-4
6.5-14
1.7-2.4
2.402-2.480
Cause
The tool is connected to mains voltage and can
be used.
Power output is less than 50% of available out-
put power.
Power output is between 50% and 65% of avail-
able output power.
Power output is between 65% and 80% of avail-
able output power.
Maximum power output. Power output is more
than 80% of available output power.
There is a system overload.
™
Elgard motor overload protection is started.
™
Elgard motor overload protection has stopped
the motor.
™
Smartstart is started.
1.1-1.6 0.9-1.3
DM400
4/2.5
DM430
250-450/ 125-250/
8-18 5-10
2.0-2.5 1.5-2.0
DM430
2.402-2.480
4/2.5
Possible solution
N/A
Decrease the load to prevent start of
™
the Elgard motor overload protec-
tion.
Decrease the load to go back to cor-
rect operation.
To reset the motor overload
Refer to
protection on page 14 .
To use Smartstart
Refer to
page 13 .
1188 - 008 - 14.09.2020
100-160/
4-6
1.2-1.6
™
on