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o Remove regularly the limestone deposits forming in the basin to avoid excessive
energy consumption and reduced performance of the device. For this purpose use a
solution of water with vinegar (3:1 ratio) or a commercially available descaling agent.
Observe the instructions of manufacturers of such agents.
o After descaling, rinse the basin with clean water a few times.
7. Possible Malfunctions
In case of malfunction, disconnect the device from its power source. Before contacting
the service or sales agent, verify - based on the table below - whether it is possible to
eliminate disruption in operation.
Problem Cause Solution
The device is connec-
ted to an electricity
source, turned on,
temperature set, but
the green control light
does not come on
and the device does
not heat up.
• Plug improperly inserted
• Circuit breaker activated
• Circuit box installed
improperly
• No contact in microswitch
• Overheating protection
mechanism activated
• Damaged temperature
regulator (overheating
protection)
• Remove the plug and
reinsert it correctly
• Check the circuit breaker,
check the device by
connecting it to another
socket
• Check placement of the
circuit box
• Contact a sales agent
• Press the RESET button
on the circuit box
• Contact a sales agent
The orange control
light comes on, but the
temperature in the
device does not rise.
• The heating element
terminal is damaged
• Heating element is
damaged
• Contact a sales agent
• Contact a sales agent
The green standby
light comes on, but the
orange operation
control light does not
come on even though
the temperature has
been set.
• The set temperature has
been reached
• Damaged temperature dial
• Damaged control light
• Check the device's
operation after changing
the temperature setting
• Contact a sales agent
• Contact a sales agent