The level of messages logged in the Nomad logs for debugging purposes.
Registry valueDefault valueNotesInstaller property
Debug0x09 (9)

See the table below for customer supported values. The default is a combination of 0x01 (Minimal logging) and 0x08 (Registry changes). For example, to set maximum debugging, set bit 0, 3 and 4, which is a value of 0x19 hexadecimal or 25 decimal.

Values on the installer command-line must be provided in decimal. So to set maximum debugging you would use the following installer command-line:

> msiexec /i 1E.Client-x64.msi DEBUG=25 [other properties] /qn
00x01 Minimal logging.
30x08 Registry changes.
40x10 16 Additional debugging (should only be used if requested by 1E support).