22
HDS 995
5. Operation
5.7
Operating with detergent
•
Fill the detergent tank.
•
Set the detergent metering valve to the desired
concentration.
•
In order to protect the environment, we
recommend that detergent is used sparingly.
Comply with the metering recommendation
on the detergent container label.
•
We offer an individual range of detergents
and preservatives and therefore guarantee
trouble-free operation. Please ask for advice,
or request our catalogue or detergent
information leaflets.
•
Only those detergents may be used which
have been authorized by the manufacturer of
the appliance.
•
Unsuitable detergents can damage the
appliance and the object which is to be cleaned.
•
We recommend the following cleaning
method:
Step 1: Loosening the dirt
Spray on detergent sparingly and allow to
react for 1– 5 minutes.
Step 2: Removing the dirt
Spray off the dissolved dirt with the high-
pressure jet.
•
When you have finished working with
detergent, you should set the detergent
metering valve to “0” and rinse the appliance
thoroughly with the gun open for approx. 1
minute.
5.8
Interrupting operation
•
If you release the trigger of the hand-held
spray gun, the appliance switches off. If the
trigger is pulled again, the appliance switches
on again.
•••••
If operation is interrupted for more than 30
minutes, the appliance will not switch on
when the trigger is pulled.
•••••
No maintenance/fault message appears in
the display window. The appliance is ready to
use again if you switch the appliance switch
off and then on again.
5.9
Switching off the appliance
•
Switch the appliance off and pull the electric
plug out of the socket.
•
Close the water intake.
•
Pull the gun trigger until the appliance is
depressurized.
•
Secure the gun trigger with the safety catch to
prevent the gun from accidentally opening.
5.10 Reading the Operating Hours
•••••
When you open the storage compartment
cover flap, you will notice the electronic
operating hours display in the viewing window,
e.g. h
2 4 5
= 245 hours.
Summary of Contents for HDS995
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