9US4 Operation4.1 Connecting the spraylance to the spray gun1. Pull the blue quick-releasegrip (A) of the spray gunforwards and lock it by turn-ing it to the left.2. Insert the nipple of the spraylance (C) into the quick-re-lease connection and turnthe blue quick-release gripto the right (B)3. Pull the spray lance (orother accessory) forwards tocheck that it is securely at-tached to the spray gun.4.2 Switching on the washer4.2.1 Switching on the washerwhen it is connected to awater supply1. Turn the main switch to posi-tion " 1 ".2. Unlock the spray gun andoperate it.3. Lock the spray gun evenduring short pauses.The washer switches off au-tomatically1) after the spraygun has been closed. To startthe washer again, operate thespray gun.NOTE!Operate the spray gun severaltimes at short intervals to vent thesystem.NOTE!Always remove any dirt from thenipple before connecting the spraylance to the spray gun.4.2.2 Switching on thecleaner when it isconnected to opentanks (suction mode)1. Before connecting the de-tergent intake set 2) to thecleaner, fill the hose withwater.2. Turn the main switch to posi-tion »I«.3. Unlock the spray handle andactivate it.Max. suction height = 1 m / 3,3ft.BCA1) A delay of 20 sec. is incorporated.2) Accessory