8
9
Operation of PV.4 Series
Proceed as follows:
1Ensure that handle is in upright position.
2Select and fit appropriate accessory.
3Operate cable stowage quick release and remove cable from stowage - DIAGRAM8.
4Check that power supply is the same as that stamped on the serial plate on the machine.
5Plug machine into power socket. Check that neon lamp on top of handle is illuminated.
6Stand behind and press handle positioning lever (A) and lower handle to a comfortable operating position. Release lever (A) - DIAGRAM 9.
Note: This position must be more than 40 degrees from the vertical for the power to be available to the motor.
7With index fingers press on/off lever lock buttons to unlock on/off levers - DIAGRAM9.
8Press either on both of the on/off levers to start the machine.
9Ensure that mains cable is well clear of the area to be cleaned.
10Raise and lower handle to guide machine to the right or left as required.
Note: This operation does not require movement of the handle positioning lever (A).
The response of the machine, particularly the high speed models is extremely positive and it is inadvisable to attempt to guide the machine by operation of the handle positioning lever (A).
11 On completion release on/off lever.
12 Operate handle positioning lever to return handle to upright position.
13 Remove plug from power socket and stow cable on cable stowage.
14 Remove accessory.
Please note: flow control lever (B) is for use with solution tank only - DIAGRAM 9.
Operation of overload switch
-only fitted to certain High Performance Models
-DIAGRAM 10
Should the machine be subjected to an overload condition the overload switch will trip out. It can be reset after approx. 30 seconds by pressing the RED button in the centre of the machine handle.
10The machine can then be used again without delay. (A badly maintained machine and accessories may artificially induce an overload - refer to machine care Page 2.)
6
