Extron Electronics MAV Plus Series - Manual (Page 171)

HTML Operation, cont’d
CrossPoint 450 Plus and MAV Plus Switchers • HTML Operation 6-20
Special Characters
The HTML language reserves certain characters for specific functions. The switcher
will not accept these characters as part of preset names, the switcher’s name,
passwords, or locally created file names.
The switcher rejects the following characters:
{space} + ~ , @ = ‘ [ ] { } < > ’ “ semicolon (;) colon (:) | \ and ?.