Welch Allyn Kreativ Mach 4.0, Инструкция по эксплуатации

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Page 26 990242 Rev. A
PROBLEM PROBABLE CAUSE REMEDY
No powder flow
•
Clogged orifice in Chamber Disassemble & clean
chamber
Powder spray loses definition
•
Worn nozzle tip
•
Too much distance
Replace nozzle
Move closer
Status LED flashes red with
audible alarm
•
Indicates main (top) pinch
valve is ruptured
Replace pinch valve tubing
Periodic Service
The Kreativ Models MACH 4.0 and 4.1 should be inspected periodically for:
•
Damaged Mixing Chamber Cover, Cap, Cap Nut and cover seal on Chamber
•
Worn or damaged hoses.
•
Loose wire or hose connections.
•
Burned out indicator lamp.
•
Proper Operation of controls and gauges.
•
Worn nozzle or handpiece.
The unit should be periodically cleaned, as follows:
•
Clean dust and spilled powder from the unit interior using low pressure compressed
air or vacuum from the dust collector.
•
Remove stubborn dirt with a brush.
•
DO NOT USE FLUID on the hoses or wire insulation.
•
Clean the external surfaces of the unit with a cloth moistened with a mild cleaning
solution such as Windex or rubbing alcohol.