GRAPHTEC GL840 - List of Error Codes

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CHAPTER 3 Settings and Measurement
3.6 List of Error Codes
If an error code is displayed on the GL840, please handle errors in reference to the table below.
Error code Description
-1 Unexpected error
1 Please contact us.
2 File not found.
The operation target is not a folder.
3 Hardware error
There is a possibility that the hardware has failed.
Please contact us.
5 There is a possibility that the internal memory (SD1) or SD CARD (SD2) has failed.
8 Please contact us.
9 Please contact us.
12 Please contact us.
13 Write Protected state.
Please check the write-protect switch of the SD CARD.
16 Please contact us.
17 File/folder already exists.
The error code is displayed when you created a folder with the folder name that already
exists.
21 The target is not a le.
You tried to perform the le operation for a folder.
22 The path name is too long.
23 Please contact us.
24 Please contact us.
27 Please contact us.
28 Please contact us.
46 Please contact us.
88 The disc format is not supported.
90 The target directory is not empty.
100 Please contact us.
101 Please contact us.
102 Please contact us.