The 25th line on the screen is used as a statusline in text terminal mode, it should look like this (all possible information shown):
UniTerm~~ | V2.0c~~ | Online~~ | Meta | Caps | HPDBLCR | 1234 |
Program | Version | Mode | Meta | Caps | Status | LED |
name | ;SPMnbsp; | ;SPMnbsp; | Ind. | Ind. | ;SPMnbsp; | ;SPMnbsp; |
;SPMnbsp; | On | Off |
History | H | _ |
Autoprint | P | _ |
DCD | D | _ |
Break | B | _ |
Keyboard locked | L | _ |
File Capture | C | _ |
Insert Mode | I | R |