IBM VERSION 5 SY44-5902-05 - Manual (Page 178)

Table 19. Function 02 Select IPL Type on Powered-on systems with an electronic keystick
Function/data Action or description
02 _ _ _ _ _ _ Use the Increment or Decrement buttons to scroll to function 02.
02 _ _ _ A _ _ Press Enter once to start Function 02. Use the Increment or
Decrement buttons to scroll through the valid IPL types: A, B, C,
and D.
Press Enter to save the selected IPL type and exit function 02.
For powered-off systems with a keystick, function 02 is used to select the IPL type
and IPL speed indicators. Table 20 shows an example of the sequence for
powered-off systems.
Table 20. Function 02 Select IPL Type and IPL Speed on Powered-off Systems with an
Electronic Keystick
Function/data Action or description
02 _ _ _ _ _ _ Use the Increment or Decrement buttons to scroll to function 02.
02 _ _ _ A _ _ Press Enter once to start function 02. Use the Increment or
Decrement buttons to scroll through the valid IPL types: A, B, C,
and D.
Press Enter to save the selected IPL type and exit function 02.
Use the Increment or Decrement buttons to scroll to function 02.
02 _ _ _ _ V _ Press Enter twice in a row to select the IPL speeds. Use the
Increment or Decrement buttons to scroll through the IPL speeds.
Press Enter to select the IPL speed and exit function 02.
Function 02–Select IPL Type, Logical Key Mode, and Speed (on Systems without
a Keystick):
This function allows you to select the IPL type, logical key mode and
speed.
1.
Pressing Enter once puts you into the change IPL type (A, B, C, or D) operation
and the IPL key mode (M or N). The IPL logical key mode appears in the
eighth character position on the Function/Data display, where each (_)
represents 1 character.
2. When the system power is off, pressing the Enter button twice puts you into
the operation for overriding the system IPL speed (F, S, V) for the next IPL.
For powered-on systems without a keystick, function 02 is used to select the IPL
type. Table 21 shows an example of the sequence for powered-on systems without
a keystick.
Table 21. Function 02 Select IPL Type and Logical Key Mode on Systems without an
Electronic Keystick
Function/data Action or description
02 _ _ _ _ _ _ Use the Increment or Decrement buttons to scroll to Function 02.
02 _ _ _ A _ N Press Enter once to start function 02. Use the Increment or
Decrement buttons to scroll through valid IPL type and logical key
mode combinations (
A_N, B_N, C_N, D_N, A_M, B_M, C_M, D_M).
Press Enter to save the selected IPL type and key mode
combination and exit Function 02.
164 Service Functions V5R2