Kärcher HDS 13/20-4 S Manual Original página 28

ATTENTION
The highest allowed net impedance at the
electrical connection point (refer to techni-
cal data) is not to be exceeded. In case of
confusion regarding the power impedance
present on your connection, please contact
your utilities provider.
Operation
DANGER
Danger of explosion! Do not spray flamma-
ble liquids.
DANGER
Risk of injury! Never use the appliance
without the spray lance attached. Check
and ensure proper fitting of the spray lance
prior to each use. The screw connection of
the spray lance must be finger-tight.
DANGER
Risk of injury! Hold the hand spray gun and
the spray pipe firmly with both hands.
DANGER
Risk of injury! The trigger and safety lever
may not be locked during the operation.
DANGER
Risk of injury! Contact Customer Service if
the safety lever is damaged.
ATTENTION
Risk of damage! Never operate device with
an empty fuel tank. The fuel pump will oth-
erwise be destroyed.
Opening/closing the trigger gun
 To open the trigger gun: Actuate the
safety lever and trigger.
 To close the hand spray gun: Release
the safety lever and trigger.
Replace the nozzle
DANGER
Risk of injury! Switch the appliance off prior
to replacing nozzle and activate hand spray
gun until device is pressureless.
 Secure the trigger gun. To do so, push
the safety catch towards the front.
 Replacing the nozzle.
28
1 Bar graph - fuel fill level
2 Bar graph - detergent 1 fill level
3 Bar graph - detergent 2 fill level
– The operation and maintenance sym-
bols are displayed consecutively for 3
seconds each, just like in a slide show.
– The error symbols remain until the ap-
pliance is switched off.
Operating modes
0/OFF = Off
1 Operating with cold water
2 Eco operation (hot water max. 60 °C)
3 Operating with hot water/steam
Turning on the Appliance
 Set appliance switch to desired operat-
ing mode.
The device starts briefly and turns off, as
soon as the working pressure is reached.
Note: If the error symbol appears on the
display during operation, immediately
switch off the appliance and remove the er-
ror; see "Help for errors".
– 6
EN
Display