| 841 | * $SWTN COMMANDS ALL SWT COMMANDS ARE EXECUTED | 842 | * NOTE.... SWT COMMANDS MAY BE SIMULATED BY MAKING DOWN SWITCHES | 843 | * ZET $ZERO | 844 | * AND UP SWITCHES | 845 | * NZT $ZERO | 846 | * |
| 01376 | 0760 00 0 00161 | 847 | SWT1 | SWT | 1 |
| 00670 | 0522 00 0 01376 | 493 | XEC | $SWT1 TEST FOR ON-LINE INPUT | ||
| 00704 | 0522 00 0 01376 | 508 | XEC | $SWT1 TEST FOR ON-LINE INPUT |