20
EN
Power-off
• Under the working state, press the standby button
on the control panel to enter the standby state. Unplug
the power cord, wait for the whole machine to cool,
and place the appliance stably.
Note:
To use the machine for the first time or to reinsert
the power plug into the socket, please pay attention to
check whether the plug and the socket are fitted well.
Inspection method
• Insert the power plug into the socket and start for use.
After about half an hour, turn off and pull out the plug.
Check whether the plug pins are hot. Replace the
socket if so (more than about 50 °C) to avoid burning
the plug or even causing a fire caused by overheating
of the socket due to poor contact.
CLEANING AND MAINTENANCE
• The appliance should be cleaned regularly to wipe out the dust on the surface of
flanges. As this may influence the radiating efficiency.
• Disconnect electricity supply and allow radiator to cool, wipe out dust with a soft
damp cloth. Do not use detergent or abrasives.
•
Do not scrap the surfaces of flanges with sharp hard tools, to avoid surfaces getting
rusty, because of damage of the paint coat.
