Toshiba Strata DK Technical Bulletin page 4

November 2000
DKi Admin Upgrade Procedure (DK424 to DK424i)
1. When upgrading from a DK424 (RCTU) to DK424i (BxCU), use DKi Admin to download the
complete RCTU database ( F2 then F3 from Backup/Restore Data).
After the download, use the DKi Admin "Transfer DK Data" function to transfer this data to a
Note
floppy in case you need to restore the data back to the RCTU processor.
2. Before proceeding with DKi Admin, complete either the On-site Upgrade or Off-site Upgrade:
On-site
Upgrade
Off-site
Upgrade
Important!
3. Connect the DKi Admin PC to the TTY port in the DK424i base cabinet and then set up the TTY
port/communications parameters using the programming telephone.
4. Go to the Select Customer menu and select the RCTU data that was downloaded in Step 1 above. (The
data you want to upload to the new DK424i processor).
5. Go to the Backup/Restore menu and type the DK Code 0000 .
6. When you see the "DK System Program File screen" press F5 and follow the Processor Conversion
prompts to upgrade and send data to the DK424i processor.
7. Step 6 prompts you to send the RCTU data to the BxCU processor and then pull it back. Once the data
is pulled back, go back to the "Select Customer" menu and reselect the customer database; then check
the cabinet diagram.
Important!
4 of 7
1. Install the new BxCU processor and all other PCBs from the DK424 cabinets
into the DK424i cabinets and then initialize the BxCU from the programming
telephone (follow the PCB configuration rules shown on the previous page).
2. After initialization, use the programming telephone to check/enter Program 03
PCB codes for each cabinet slot.
1. Install the programming telephone and TTY port PCB into a DK424i base
cabinet. Install the new BxC processor into the DK424i base cabinet and
initialize it from the programming telephone.
2. After initialization, use the programming telephone to enter Program 03 PCB
codes for each cabinet slot (follow the PCB configuration rules shown on the
previous page).
Make sure all PCBs are installed and/or programmed correctly with Program 03 in the
DK424i before uploading data to the DK424i processor.
After the upgrade is complete, you must use DKi Admin to re-set Program 12-9
(recommended value is 04 sec.) and all slot related programs (Prg. 19, *42-1~2, and *60).
DKi Admin Upgrade Procedure (DK424 to DK424i)
DK424 to DK424i Upgrade Procedure Using DKi Admin