Hypertherm Phoenix 8.0 - Manual (Page 354)

Password Setups
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Note: The Message Type 21 is not executed for Backup on Path.
Retry on Time Out
Select the number of times the system automatically retries Message Type 22. After the
system tries to send the message this many times it displays “Message Error” to indicate
that the external device does not respond.
Time Out
This value is used for Message Type 22 if there is no time-out value used in the
command string of the program code. Refer to the Delay Time / Time Out information
for more information.