HP Designjet T Series — Service Manual 3-67
Service Utilities
Getting Information of Firewall.
3 When the following message appears on the front panel, you must select
w
hether you would like to enable or disable the firewall. Use the Up and
Down keys to make your selection and press the OK key.
4 The system upgrades the internal memory to reflect the chosen selection.
5 The Front Panel shows the test complete display for a few seconds.
8. Reset User Life Counters
The purpose of this Service Utility is to reset the internal life counter for the
cutter assembly (Preventive Maintenance Kit #3).
1 In the Service Utilities submenu, scroll to R
eset User Life Counters and
press OK.