Nevir NVR-4354 DD Instructions For Use Manual page 28

Notes:
• Gurgling and hissing noises due to expansion in the
refrigerant circuit are normal.
Before contacting After-Sales Service:
1. See if you can solve the problem yourself with the help of the
"Troubleshooting guide").
2. Switch the appliance on again to see if the problem has been
solved. If it has not, disconnect the appliance from the power
supply and wait for about an hour before switching on again.
3. If the problem persists after this course of action, contact After-
sales Service.
Correct Disposal of this product
28