Its operation is very simple: once the machine is plugged in, the working temperature (0º - 300º C) is set on the thermostat.
An indicator light is on while the heating element is heating up. When it turns off, it means that the preset temperature has been reached and the machine is ready to use.
To seal, simply insert the mouth of the bag between the jaws and press the upper arm for a few seconds.
These sealers outstand by their strong wide seal and their ease of use.
The HC-200 and HC-300 models have a built-in cutting blade to remove the material excess above the seal.