12
6 Load cell check
6.1.1 Press
Function
Function
Function
Function
button, and enter
Other
Other
Other
Other Service
Service
Service
Service
Item, use password 7278. Enter
the
Data
Data
Data
Data Info
Info
Info
Info
interface. There displays the raw data and the convert data, The Raw data is
the original data from the load cell, the convert data is the manual handled data.
To check if the scale is ok or not, remove the tank on the load cell plate. Confirm that
there is nothing on it.
Then check the raw data and the convert data. Normally the data is as below,
Raw data:
2500---2550
Convert data
-15 ---15
6.1.2 If the raw data is incorrect or both data are incorrect, please check the installation
of the load cell; confirm that there is nothing interferential. If problem not resolved, change
load cell or main control board.
6.1.3 If the raw data is ok but the convert dada is no good. That means the scale needs
to be calibrated.
6.1.4 Prepare a sample weight of 10 kg. Press
Function
Function
Function
Function
button, and enter
Other
Other
Other
Other
Service
Service
Service
Service
Item, use password 5814. Enter the
Cal.-scale
Cal.-scale
Cal.-scale
Cal.-scale
interface. Please follow the LCD
display to calibrated the scale.
Summary of Contents for AC1000
Page 5: ...4 3 Electronic diagram 3 1 Main power diagram 3 2 Main control board diagram...
Page 6: ...5 4 Flow chart 4 1 Overall layout...
Page 7: ...6 4 2General flow chart 4 3 Recovery...
Page 8: ...7 4 4Purge and drain oil 4 5 Vacuum...
Page 9: ...8 4 6 PAG oil injection 4 7 Recharge...
