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– 5
Slide the detergent hose as far as pos-
sible into the detergent tank and screw
the special cover tight.
Pull out the valve tube.
If necessary, turn both gas valves on
the valve tube clockwise to close off the
gas supply.
Check the seals on the valve tube for
signs of damage and replace if neces-
sary (see Care and Service).
Screw the gas cartridges hand-tight
clockwise onto the valve tube and insert
them into the casing.
Turn both gas valves on the valve tube
anticlockwise to switch on the gas sup-
ply.
Fit the device cover and engage the
latches. Take care to ensure that no
hoses are kinked or jammed.
Screw the brush onto the nozzle on the
lance.
Put appliance on your back.
Illustration
Latch the closure and adjust the hip
belt.
Illustration
Adjust the appliance to your body by
pulling on the middle tensioners. Do not
pull too tight, the main load should be
on the hip belt.
Illustration
Adjust the position of the appliance on
your back by pulling on the end tension-
ers.
Illustration
Engage the lock and adjust the chest
strap.
Connect the plug on the control unit to
the socket on the device and screw the
union nut tight.
Press the battery charge level test but-
ton on the control unit. The charging
state of the battery is displayed.
No LED lights up: Charge the battery
(see Initial startup)
Note:
A black warning symbol appears on
the red label on the exhaust manifold on the
lance when the exhaust manifold is hot.
The symbol disappears again when the ex-
haust manifold has cooled down.
Note:
The device may only be switched on
when carried on the back as described.
Set the detergent supply controller to 0.
Switch on the device at the on/off switch
and wait for 5 seconds.
Press the ignition button.
The ignition process is audible.
Set the detergent supply controller to 10
and wait until detergent escapes from
the nozzle on the lance.
Set the detergent supply controller to 0
and wait for 1 minute until the boiler has
heated up.
Set the detergent supply controller to a
value between 1 and 10 depending on
the surface and the area to be cleaned
(recommended: 2-3).
Note:
The detergent filling level warning
lights up when the detergent tank is empty.
Carrying frame - adjust the hip belt,
shoulder straps and chest strap
Connect the control unit
Operation
Check the charging state of the
battery
Turning on the Appliance
17
EN
Summary of Contents for SGG 1
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