FAQ - Frequently Asked Questions

Detected hydrogen leak[Error Code:51]

Stop the hydrogen gas supply. Check that the column connections have no leak. Check that the column is not broken. Check the tubing connections when usi... Show Detail

The dual AOC version does not match with each other[Error...

If the ROM version is not the same, correct operation is not guaranteed. Turn off the main power of the instrument, stop gas supply, and contact your Shimadz... Show Detail

SCD nitrogen control irregularity[Error Code:6167]

Check that the nitrogen gas supply pressure is within the range below. Check that the supply pressure is sufficient for the nitrogen gas to flow. Check t... Show Detail

SCD hydrogen control irregularity[Error Code:6163]

Check that the hydrogen gas supply pressure is within the range below. Check that the supply pressure is sufficient for the hydrogen gas to flow. Check t... Show Detail

SCD ozonizer oxygen flow is low[Error Code:6156]

Set flow of oxygen for ozone at 16.0 mL/min or higher. Show Detail

SCD furnace temperature is low[Error Code:6155]

Set the furnace temperature at 750 °C or higher. Show Detail

SCD PMT light was leaked[Error Code:6154]

Turn off the main power of the instrument, stop gas supply, and contact your Shimadzu sales/service representative to ask for part replacement. Show Detail

SCD flow controler#2 was not connected[Error Code:6152]

Turn off the main power of the instrument, stop gas supply, and contact your Shimadzu sales/service representative to ask for part replacement. Show Detail

SCD flow controler#1 was not connected[Error Code:6151]

Turn off the main power of the instrument, stop gas supply, and contact your Shimadzu sales/service representative to ask for part replacement. Show Detail

SCD heater relay has been fixed to ON[Error Code:6149]

Turn off the main power of the instrument, stop gas supply, and contact your Shimadzu sales/service representative to ask for part replacement. Show Detail