Table of Contents

AOC was disconnected [Error Code:4047]

Cause¶

Please select the cause that seems to be applicable.

• AOC not installed
• Disconnected and reconnected the AOC cable
• Not apply to either of the above two

Solution¶

AOC not installed¶

Cause¶

Analysis was started with the AOC registered to a line while no AOC is actually connected.

Solution¶

When not using the AOC, remove the AOC from line registration.

Disconnected and reconnected the AOC cable¶

Cause¶

AOC power has not been turned off and back on after disconnecting and reconnecting the AOC cable.

Solution¶

Press HOME button - [AOC] to display [AOC] screen, and turn the AOC power back on.

Not apply to either of the above two¶

Solution¶

• Press HOME button - [AOC] to display [AOC] screen, and turn the AOC power back on.
• If the AOC is not recognized even after turning the power back on, AOC or GC may have failed. Turn off the main power of the instrument, stop gas supply, and contact your Shimadzu sales/service representative.