hands and arms. Make sure to keep a safe posture and firm footing.
• Do not over-extend your body, take care on a stable balanced body as well as
secure footing to control the Device when an unexpected situation happens.
• Do not use this Device when you are tired or influenced badly by medicine, alcohol
or drugs. Any carelessness will cause serious hurts.
• Only use this Device in well-rested conditions.
• Always wear adequate protective clothing and eye protection. Further protection
like dust masks, helmets, ear protection, work gloves or non-skid safety shoes are
required. These foregoing protections will reduce the risk of accidents and injuries
dramatically.
• Long hairs and loose clothing could tangled up in rotating parts of the Device. It will
cause serious hurts.
• To avoid switching on the Device by mistake, always make sure to disconnect the
Device from air supply when not in use, and then change accessories or do a
maintenance.
• Always check the Device, hoses and fittings for damages or loose before use.
• After changing accessories or doing a maintenance, make sure that any spanners or
other accessories will be removed before in use.
• Make sure that you can firmly hold the Device against the counterforce.
Device in Use
• The working-pressure input at an inlet of this Device is recommended to be
between 5.0 bar and 8.0 bar. If the working-pressure exceeds 8.0 bar, then the life
cycle of this Device may be reduced and this Device may cause an unexpected
injury. If the working-pressure is less than 5.0 bar, then this Device may not
perform a good cleaning outcome.
• The recommended working-pressure at an inlet of this Device is 6.2 Bar.
• If the working-pressure of air-compressed source is out of the range between 5.0
~ 8.0 bar, then the Device is forbade to use.
• This Device and accessories thereof must not be modified.
• Any part of this Device is subject to wear and this can lead to fatigue of this Device.
Please prepare some spare parts for replacement.
• Do not lay down this Device before all the rotary parts stops working.
• Do not keep the Device running while carrying it.
• Keep your hand away from the rotating parts.