18
1). standard operating procedures
Turn the power switch to turn on the machine, or machine power indicator light
displays "-."
it must be used in vacuum-packed bags, before use of packaging materials bags
need to be sterilized.
Put products into bag, select the appropriate product bag, do not choose too large
relative to the product bag. Ensure hygienic conditions during operation. Packaging
materials, products, and the hand is better in dry conditions.
Place the bag into the vacuum chamber or plate on(if have) . The bag opening
must be put on a hot plate or silicone. If the product is much lower than the
heating plate or silicone, insert the pad provided by the machine(if have), so you
can make the operation easier and reduces cycle time.
For inflation system, put the bag opening in the gas fill nuzzle.
Many bag can be placed on a hot plate or silicone at the same time, just make sure
heating plate or silicone longer than the bag. Bags cannot be stacked with each
other. If the machine has more heating plates or silicone, these heating plates or
silicon strips can be used in same time.
Set the correct machine parameters. Refer to "Control Panel" section.
Pressure vacuum chamber lid, the machine will automatically complete all the set
procedures, including vacuum, inflatable (if have), sealing and cooling. When gas is
released, the vacuum chamber lid opens automatically.
After the cycle, removing packaged product from the machine.
You can press the emergency stop button to stop the machine when necessary.
After pressing the emergency stop button, the machine will stop all work and gas
will be released immediately, vacuum chamber lid opens automatically.
Like This cycle.
Note: If the machine power outage or other unexpected events occur during operation,
then the vacuum chamber lid cannot be automatically opened. The machine will
perform gas discharge function immediately after re-energization, the vacuum
chamber lid opens automatically.
Note: If the machine is located in high altitude, the atmospheric pressure will decrease,
the vacuum gauge indicated value will be reduced accordingly.
2).Control program cycle description
Mechanical version control panel procedure described
computer board control panel procedure described
No.
Process
Description
1
Close vacuum
chamber lid
Machine starts running
2
Vacuum process
Machine running, starting with vacuum function, the air
out of the vacuum chamber.
vacuum time relay "ON" indicator lights.
vacuum meter pointer began to move slowly to the left.
When the "UP" vacuum relay indicator lights, vacuum is