Page 9 - Manual – Vacuum sealer G21 – Nefrit

Maintenance
1. Make sure the working platform is flat and clean.
2. Don’t lock the end latches immediately after using the machine, to avoid pressing the seal
foam and influencing the functions.
3. Unplug and cool down the machine before cleaning.
4. Do not brush the machine to avoid damaging the machine surface.
5. Clean up the food or liquid left inside the chamber with wet towel or tissue.
6. Make sure the machine is dry completely before using it again.

Trouble shooting
Error
code Alarm reasons Trouble shooting
When machine enters into vacuum 1. Check if the lid is close.
E1 and sealing mode, the gating switch
does not close. 2. Check if the sealing gasket well installed.
E2 The fuse of the motor cuts off. Have the machine rest for 30 minutes.
Machine works too frequently under
E3 Seal and Impulse Seal mode. (over Have the machine rest for 20 minutes.
25 times within 5 minutes.)
Machine does not turn on
1. Ensure the machine is plugged in properly.
2. Check the power cord for tears and frays.
The vacuum sealer does not vacuum completely or seal automatically
1. Check if the open end of bag is completely inside the chamber.
2. Check if the gasket is loosened.
3. Check if the gasket and seal foam is assembled properly.
4. Check if the lid is locked.
5. Check if there is leakage in the bag. To find it out, put the bag in water and press it. If a bubble
appears, there is a hole. In this case, use another bag.
Vacuum bag looses vaccum after being sealed
1. Wrinkles, liquid or other particle on the sealing end will cause this issue. Open the bag, clean
the end and vacuum again.
2. Check if there is moisture or liquid on the food. If yes, open the bag and vacuum again or use
another bag. If the food is juicy, we suggest freezing it before vacuuming.
Fail to seal
1. The break betweem every seal should always be at least 20 seconds.
2. Wrinkles, grease, liquid or other particle on the sealing end may cause this issue.

The English version of the manual is an exact translation of the original manufacturer‘s instructions.
Images used in this manual are for illustrational purposes only and may differ from the actual product.