2)
If the voltage is normal, pls. check the input end of transformer,
if find out the voltage is not 90V; pls. check the protective tube to find out
whether it is burnt out.
If the voltage is 220V, pls. check the small transformer to find out whether the
voltage of output end is 6V.
If the voltage is 6V, pls. check the voltage which be supplied to the Main
Board, to find out whether it is 5V. Then to check the voltage which be
supplied to the Power Board.
4. Counting, no alarming
1)
Try to change the oscillator frequency.
2)
If it still hasn’t alarm, pls. use the multimeter to check the volts D.C. of Power
Board, to find out whether there are +8V, -8V and +12V.
3)
If the volt D.C. is normal, pls. use the multmeter to check the big transformer
output AC, to find out whether it is 13V.
4)
If it is 13V, means it is normal, then, pls. use the multimeter to check voltage
of finger 1 of the U12 (TL062) on the Main Board, the normal volts D.C. is
+0.7~0.9V.
5. Different temperature difference from different people
It is related to the environment, especially when a person has just entered the
room from the outside, the skin temperature is affected by the outdoor
temperature, which is different from the standard body temperature.
There is water or sweat on the forehead, because the water or sweat is in the
evaporation state, which will reduce the epidermal temperature.
【
Standard
】
Conformity with active National Standard GB15210-2003
【
Specification
】
Power Supply: 100V ~ 240V 60/50Hz
Actual Power Dissipation: < 10W
Ambient Temperature: -20
℃～
45
℃
Relative Humidity: < 100% no condensation
Packed Weight: about 90kg
Outer Frame: (H)2220MM*(W)820MM* (D)580MM
Inner Frame: (H)2000MM* (W)700MM* (D)450MM
Packing Size: (L)2280MM* (W)620MM* (H)215MM
(L)756MM* (W)255MM* (H)471MM
