GE Voluson E Series - Page 247

12. Enter the appropriate “Permanent Key” (calculated in OKOS; http://3.187.187.9/OKOS), select
OK and
confirm with Enter.
Figure 8-5 enter Permanent key
If the entered Permanent key is correct, following window appears, confirm with Enter.
Figure 8-6 confirm key
At EC310 the format of the Permanent key has been changed.
New Format from EC310
onwards: Previous Format still valid until EC300:
e.g., 63XQ-4DE4-Ek1D-A3CFT-JQ0C-YSFF e.g., 02148EBCA0069003EF6F980F
Characters are case sensitive !!
Hyphens (-) must not be entered. They are
self-created.
Characters are not case sensitive.
13. Check disk is performed automatically - restart.
Figure 8-7 Check disk is performed automatically
14. 3 dots (one after the other) appear on the screen.
Replacement Procedures
Voluson E-Series Service Manual
5539550APB Revision 6
8-7