3. Press the SEAL only button.
4. Once the LED light has turned off - press the side buttons to
release the lid. The bag is now ready for use.
2. Press down on both sides of the lid - ensuring both side latches
have locked (see image below).
Note: If the end of the bag has not sealed - check that the seal
strip is free of liquid or loose dirt. Ensure you have locked
down on both sides. Then try again.