MS-350 NP Operating Instructions Ver 4.02E
11
Caution
Install the sealer on the proper working location
Place the machine on a sturdy, level work surface.
Do not place near flame or near devices that generate electrical noise.
●
To achieve a strong seal
Proper sealing pressure is important in achieving a strong seal. Follow
directions on proper sealing pressure adjustments and set accordingly.
Refer to
“11-1 Sealing pressure adjustment method” (→ page
.
●
Dust in the sealing area
Dust will prevent attainment of a smooth seal. It could also cause
damage to heating element and/or other routine maintenance parts.
Before using the machine, clean the sealing area.
●
Should an abnormality occur in the temperature sensor
The heating section is controlled by a temperature sensor mounted
directly at the seal surface. Should the tip of this sensor slip off the
heating element the machine will fail to function properly.
When replacing the heating element and other routine maintenance
parts, take great care to ensure that the temperature sensor is correctly
placed (in direct contact with the heating element.)
Refer to
"10-7 Temperature sensor replacement" (→ page
32).
●
Heating temperature should be set at a minimum
Set sealer so that an acceptable seal is completed at the lowest heating
temperature. Excessively high heating temperatures will damage the
center-dry tape, glass tape and other consumables, as well as result in
heating element breakage. This will lead to decreased work productivity
and unnecessary power consumption.
●
Set the cooling temperature depending on the film
Cooling process is important when using an impulse sealer. After the
film is heated, the film must cool with the frame and pressure lever in
the closed position. Setting the cooling temperature excessively low
will decrease the work productivity. Set the cooling temperature that is
suitable for each film.
●
When the center-dry tape, silicone rubber becomes
damaged
The center-dry tape and silicone rubber will start to wear with use.
Once they are damaged, it will be difficult to achieve smooth and
strong seals. Thoroughly read how to replace the parts and be careful
when doing so.
For smooth operation
