IBM 5251 11 Maintenance Information Manual page 97

If you have selected the ALL option, the ERAP tables
will be displayed for all devices on the line, one at a
~ime. When the Error History Table for the first device
is displayed and the Enter key is pressed, the I/O
Counter Table for the second device will be displayed.
This sequence will be repeated until each device Error
History Table has been displayed.
If you have selected a specific device, these three tables
may be redisplayed or reprinted (in order) as many times
as desired by pressing the Enter key after each one has
been displayed or printed.
Press the Enter key.
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