Service Message

Serial Cmd:	<K409,status,service message,threshold,resolution>
Default:	SERVICE
Options:	An ASCII string between 1 and 10 characters.

Important: The ASCII characters <, >, and , can only be entered as hex pairs:

For <: <K409h,,3C>

For >: <K409h,,3E>

For , : <K409h,,2C>

See ASCII Character Entry Modifier for a detailed explanation of how to enter ASCII characters as hex values.