1.4 Working conditions
1) Operating temperature: -10
℃
to 50
℃
2) Relative humidity: 0% to 95% (non-condensation)
3) Altitude: 2000M
4) Power input AC 220V
5) Indoors
6) System reliable grounding: Ground impedance must be 0.1
Ω
.
1.5 Impact on the environment and energy
System power consumption:
≤
50W
1.6 Safety precautions
1.Do not expose the appliance to water-free environments to prevent it from
a
ff
ecting the normal use of the appliance.
2. Do not power on frequently, which may slow down the reaction speed of
the machine equipment and a
ff
ect the stability of its entire system operation.
At least 30 minutes of standby after a single power-up is required before
turning it o
ff
, and it cannot be turned on immediately after the same
shutdown.
3. Try to avoid the downside of air conditioning and other wind direction.
Due to its high humidity will cause the internal system of electronic
equipment disorder, seriously reduce its service life, and the machine during
operation do not make a large temperature di
ff
erence.
4. Do not arbitrarily plug in non-secure mobile storage devices, such as USB
hard disk or USB disk, etc. , to copy data need to be disk-free, to ensure
security and then plug into the USB interface.
Prevent viruses in removable storage devices from damaging intelligent
systems and a
ff
ecting their normal use.
5. LCD screen for capacitive touch, so the humanization is strong. Be careful
not to scratch the screen with sharp objects, as sharp objects can scratch
the entire LCD screen, seriously a
ff
ecting its positioning accuracy, and will
cause immediate damage to the use of sharp items when written.
In addition, when in direct contact with it to ensure that the fingertip spline
clean, avoid contact with chemically corrosive substances and then contact
with them, to prevent chemical attack.
6. Do not block the vents and sound pronunciation holes in the housing.
Do not install the device near the radiator, heat source, or any other
equipment that may a
ff
ect normal ventilation.
7. Do not self-remove or repair the equipment, should ask professional
service personnel to complete all repair work.
