Reconditioning The Converter/Tool Interface - Branson Sonifier SLPt User Manual

Chapter 7: Maintenance

Reconditioning the Converter/Tool Interface

Power Output Loss
There are several conditions that can cause a decrease in or loss of power output, including
• operating with a faulty power supply or poor electrical connection
• operating with a loose tool-converter connection, and
• operating with a cracked or corroded tool.
If your unit indicates a decrease in power output, first check the Converter Cable connections, then take the
following steps to ensure that the tool assembly is not loose or cracked or corroded.
Fretting corrosion refers to a black, crusty build-up, resulting from friction between metal parts that appears
on the mating metal surfaces. Corrosion can reduce or alter system performance. Examine the mating sur-
face (tool to converter), and wipe the surfaces clean with a clean cloth or paper towel.
The SLPt Sonifiers do not require tuning. Tuning is done in the factory and cannot be performed by the oper-
ator.
7.2 Reconditioning the Converter/Tool Interface
Ultrasonic system components work most efficiently when the mating surfaces of the Converter and tool
combination are flat, in solid contact, and free from fretting corrosion. Poor contact between mating surfaces
wastes power output, makes tuning difficult, increases noise and heat, and may cause damage to the con-
verter.
7-2
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