Service manual

UCW and Ultraview 1700 Monitors — Service Manual
5-12
* The indicated parameters are ONLY to be used by Spacelabs Medical personnel and should not
be changed. In some cases, altering these parameters may disable the monitor and require a
service call to repair.
** If NVRAM is zeroed, all the configuration data will be lost. In the event this occurs, a Spacelabs
Medical service representative must be called to repair the monitor.
Diagnostic Menus
Touching the D key in the Boot menu displays this Main Diagnostic menu.
Figure 5-4: Main Diagnostic menu
The following keys are available in this menu:
r — Returns to the Boot menu (previous screen).
a — Runs all the diagnostics that are marked with an asterisk in the Individual Diagnostic
menu. These tests are identical to the power-ON diagnostic tests. Alternate CPU and DRAM
tests are available in the submenus (refer to option i for details on those tests marked with an
asterisk).
i — Displays the Individual Diagnostic menu. Diagnostics marked with an asterisk indicate
tests run by touching the a key on the Main Diagnostic menu (refer to
Figure 5-5 on
page 5-13).
l — Toggles Loop mode ON or OFF. When Loop mode is ON, any test or tests that are selected
will run in a continuous loop until power is cycled.
h — Toggles Halt On Error mode ON or OFF. When ON, any failure that occurs while tests are
running in Loop mode immediately stops testing.
s — Shows system information, including details of address spaces and variables used in the
system.
R — Causes a cold boot reset just like cycling power.
MAIN DIAGNOSTIC MENU
a - Run all diagnostics marked with “
*
”
i - Run an individual diagnostic...
l - Toggle “Loop Mode” ON/OFF
h - Toggle “Halt On Error Mode” ON/OFF
s - Show system info
R - Reset monitor (cold boot)
r - Return to boot menu
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