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在CONTRAL PANEL上显示3个值
中间的表示
Manual (M)
Allows you to access DST and perform an attended IPL.
Normal (N)
Allows you to access the operating system and perform an unattended IPL.
Secure
Locks the control panel on the system unit. Found only on systems
with an electronic keystick.
Auto
Locks most control panel functions. Automatic IPLs are allowed. Found
only on systems with an electronic keystick.
最右边的表示:
F:
Fast override for one IPL.
Fast IPL run. Some hardware diagnostics are skipped.
S:
Slow override for one IPL.
Full hardware diagnostics run. Use whenever hardware is changed, for intermittent hardware failure, and on the first installation IPL. The followingdiagnostics are run:
Main storage tests.
CEC Inter-chip interface tests (wire test).
Extended Logical Built-in Self Tests.
SE:
Hardware upgrade.
Support-directed procedure only.
V=F:
Use system-defined speed.
Fast IPL set by system value (displayed at function 01).
V=S:
Use system-defined speed.
Slow IPL set by system value (displayed at function 01).
V
Fast IPL or slow IPL set by the system value
the system default at each IPL.
最左边的值:
01
Pressing the Enter button toggles between:
1. Display the currently selected IPL type (and logical key mode on some system types).
2. Display the currently selected IPL speed override for the next IPL.
02
1. Pressing the Enter button once allows selection of the IPL type (and logical key mode on some system types).
2. When the system power is off, pressing the Enter button twice allows selection of an IPL speed override for the next IPL.
03
Start an IPL to load the system. The IPL uses the selected IPL options.
04
Lamp test; all displays and indicators will be switched on.
05
System Power Control Network (SPCN) system reference code (SRC); displays an SRC on the control panel.
06
Disable CPM.
07
Pressing the Enter button allows execution of the following subfunctions to restore system power and perform concurrent maintenance:
01 System Power On
02 Fan Power Off
03 Bulk Power Off
04 Fan Power On
05 Bulk Power On
08
Fast power off; to perform a fast power off, see “Powering Off and Powering On the System” in the Problem Analysis information for your system.
09
through 10 Reserved.
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