DAB-SH-e-1610
- 16 -
4.4.2 FAN
1
Fan is not spinning
Not heating, so not start the fan.
The power line loose. Need open the case and connect
again.
2
Fan makes noise
The fan miss place,need open and adjust
Something inside like dust and cotton.
The fan use so long time will big noise, but it not effect
test result.
4.5 POWER
1.The power for halogen lamp: 220V/450W(110V/450W) and direct connect with AC power
supply.So the power supply effect affect the results, we suggest if you want get the more
precise and stable results, please choose the regulated power supply (more then 1KW)
Please choose the matching power supply 220V 50HZ or 110V 60HZ
The wrong voltage will broken themoisture analyzer
The wrong Hz will effect the test result.
4.6 LCD
No
Problem
Solution
1
No light
Check the power supply
Standby state
The line loose.
The display broken.
2
Back light
shining
The power supply not stable.
3
Back light
close
1.Press “
” key to switch on the back light
2.Back light broken.
4
Just back
light,but no
font show
Please restart the moisture analyzer
The main chip in main-board was broken
The LCD is broken.
