Read【Safety Precautions】.
Do not turn off the power supply directly. If you want to stop the
working, please press the standby button, then the machine is in standby
mode.
Keep the fan and air inlet clear from obstacles, avoid blocking the
wind-gap and damage the device. Lower temperature and higher
temperature will damage the device.
The device should be far away from the fire source and high temperature
area. Do not turn on the device when the ambient temperature is higher
than 45 ℃, Otherwise, it would be possible to damage the device. And
the performance of the device will decline below 5 ℃,.
Prevent any liquid substance from entering the appliance. Turn off the
device immediately if splashing into non-conductive liquids, then turn
on the device after make it dryer. Turn off the device immediately if
splashing into conductive liquids, then contact with professionals.
appliance and contact competent technicians for repair.
If you have any questions, please contact the supplier in time.
If you disobey the above precautions and correct usage of the device, we
will not be liable for quality responsibility.
【Maintenance method】
◆ Daily maintenance
(1) Please maintain the device by professionals who are trained by
manufacturer, No qualified person and people who have not been
trained and assessment by the manufacturer can not make the
maintenance, so as not to damage the device or cause personal injury.
(2) It is necessary to turn off the power supply during maintenance and
repair (Except for charged maintenance);
(3) If keep turned off the power supply if the device is not used for a
long time; Keep it working for 2 hours every two weeks, in order to
check if the device is running normally, then make the maintenance.
(4) Please clean the appearance at least once a month and clean the
device once a quarterly, to reduce the malfunction and prolong the life
of the device;
◆ Cleaning method
Please keep the device clean. If the device is a little dirty, wipe it with
dry soft cloth. If the device is very dirty, wipe it with soft cloth with
water or neutral detergent, then dry it. If necessary, you can gently wipe
it with the absorbent cotton with dipping alcohol and disinfect the
device( expect the parts of the panel, nameplate and trademark
screen).
※No water or other liquid can be penetrated inside the device; Please
turn off the power supply when cleaning up to avoid electric shock;
Please do not unlock the device shell when using and cleaning.
Precautions Maintenance 【Usage precautions】
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