HP 24SII - Manual (Page 104)

Enter the module number of the desired printer. For example, if the
desired printer is connected to Module 6, enter "6" in response to the
prompt.
The Model 24SII DES will respond with:
Default Port is 2
Enter New Value (1 to 4), or ENTER for no change :
Enter the port number of Module 6 that the desired printer is
connected to. For example, if the desired printer is connected to Port
1 of Module 6, enter "1" in response to the prompt. The Model 24SII
DES will respond with:
--------------------------------------------------
| Port | Logical Name | Port | Port |Prnt|
| | | Type | Desig |Assn|
--------------------------------------------------
| 1 |Device A | Serial | Computer | 0 |
| 2 |Device B | Serial | Printer |1-2 |
| 3 |Device C | Serial | Computer |6-1 |
| 4 |Device D | Serial | Computer | 0 |
--------------------------------------------------
Enter Port Number (ENTER=Exit) :
You may now reconfigure another computer port, or exit by striking
the Enter key. The Model 24SII DES will save the new Default Printer
Assignment(s) permanently in non-volatile memory and subsequently
power-up with the new assignment(s) in effect.
The Model 24SII DES will now return to the main configuration menu
(see
Section 8.1 ).