7
The operation of the device may only be carried out by qualified persons. Before the
first use, clean the inside chamber and the tray grids with a dampened wet cloth
using non-abrasive detergent. After cleaning, dry the unit thoroughly.
Take out the water pan from inside the chamber. Fill water inside the water pan. The
water inside is to produce moisture to keep the inside environment wet. Fill the
water ensuring it does not spill over. Monitor the water level to add the water when
necessary.
Connect the unit to a suitable power supply. Rotate the thermostat clockwise to
your desired value. The yellow indicator will flash on automatically. You may also
turn the illuminators on. The inside temperature of the chamber will be displayed
clearly on the temperature display. When you turn the illuminator on, the red
indicators on the switch will light up. Observe the water level in the pan, add water
when the water inside the pan is lowered to certain positions.
When one day’s work has been finished, shut the main switch off. Unplug the plug.
6.Transportation, Cleaning and maintenance
6.1 Transportation
In the process of transportation, the appliance should be handled carefully,
preventing intense shaking. The packaged appliance should be stored in a well-
ventilated area free of caustic air. It cannot be placed outside and should never be
put upside down. Keep it dry and dust-free. Do not expose it to direct sunlight. Avoid
mechanical shocks and vibrations.
Cleaning/Repair:
Before starting repair or cleaning works, make sure the unit has been disconnected
from power socket (pull off the power plug) and has cooled down completely.
Do not use any acid or abrasive detergents and make sure no water runs into the
internal part of the unit.
To protect yourself from electric shock, never immerse the unit, the power cord and
the plug in water or other liquids.
CAUTION!
The appliance is not jet-proofed. Therefore, you must not use any kind of
pressure water jet for cleaning it!
CAUTION!
Do not use any water to clean the control panel. Ensure no water gets inside the
unit. Thoroughly dry off the unit before operating the unit again.
The control panel, surface and power cord should only be wiped off with a piece of
soft cloth dipping a mild cleaning detergent solution. You must not let water enter
the switching unit. This may lead to dangerous currents and malfunction of the
appliance.
Do not use any aggressive cleaning agents or abrasive materials as these could
damage the protecting film of the stainless steel and leave the iron particles on the
surface of the unit, which can cause rust.
All parts must be dried thoroughly and reassemble the parts of unit, which have
been dismantled for cleaning.
Store the device in a dry and ventilated place if the unit stays idle for a long time.
Keep it away from acid steams and caustic gases.
Operation & Safety