US-501 operation manual
US-501 R02 13.07.09 Display version 4, PLC version 4
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Maintenance
>> Preventative
In order to keep the machine in top running condition, regular maintenance is important for
trouble free operation. This will minimize possible down time and to prolong machine life.
Daily
Check the motion of the machine for smoothness and strange noise, especially high
pitch noise from the ultrasonic system
Check all cooling fans are running especially the cooling fans of the ultrasonic horn.
Check the oil inspection window to make sure that lubrication to the sewing machine
is adequate, add oil if needed.
Observe the power meter for exceptionally high reading
Weekly
Check the horn face for unusual groove or excessive wearing
Visually inspect all the electrical and mechanical parts for abnormal burns and
looseness.
In Case
If unusual rough edges or repeat pattern appear on the cut edge, check the cutting bit
for damage.
If the cutting edge is perforated, check for stamp alignment
