| Legend | Key | 
|---|---|
| Line modify | F1 | 
| Modify all | F2 | 
| Block mode | F3 | 
| Remote mode | F4 | 
| Type ahead | F5 | 
| Memory lock | F6 | 
| Display function | F7 | 
| Auto line feed | F8 | 
F1 through F8 are local function keys that do not send codes, except when configured to do so. These keys are mapped to activate default softkeys. To see the key mappings: