HP 1055CMHP - Manual (Page 106)

Service Tests and Utilities
4-32
HP DesignJets 1050C and 1055CM Printers Service Manual
2. Release Info
This Service Utility provides information on the current Firmware
version.
Check the Release Info as follows:
1 In the Service Utilities submenu, scroll to "2. Release Info" and
press Enter.
2 The Printer will display the Firmware information. An example is
shown below.
Top
Enter
Back
↑
↓
Press Enter
Service Utilities
3. Set Asian PS Font
4. Printer Model Type
5. Overdrive Cleaning
1. Tubes Purge
2. Release Info
Make Selection
2. Release Info.
Rel: A.01.02
Date: Oct 27 1998
Time: 12:20:02
BChann: No