IBM H4S, Setup, Operator, And Service Manual

Page: 54 / 141

Function Code 9: Display Error Code Log
Function Code
9
displays the last ten error codes, one at a time (the codes are
ordered; the most recent is presented first and the oldest is presented last). If there
are no errors in the log, function code
0
displays in the Single-character Display
(SCD) and exits Maintenance Mode.
1. Place the drive in Maintenance Mode. For instructions, see “Entering
Maintenance Mode” on page 3-9.
2. Press the Unload Button once per second until
9
appears in the SCD. (If you
cycle past the desired code, press the Unload Button once per second until the
code reappears.)
3. Press the Unload Button, then release it to view the most recent error code.
4. Press and release the Unload Button again to view successive error codes. Let
two to three seconds pass between each depression.The Green Ready Light
and Amber Fault Light will flash On/Off once for each successive error code.
The SCD will display
0
when all the error codes have been displayed.
5. After viewing all error codes, exit this function by pressing the Unload Button
again. The SCD will display
0
and exit Maintenance Mode.
Function Code A: Clear Error Code Log
Function Code
A
erases the contents of the error code log.
1. Place the drive in Maintenance Mode. For instructions, see “Entering
Maintenance Mode” on page 3-9.
2. Press the Unload Button once per second until
A
appears in the SCD. (If you
cycle past the desired code, press the Unload Button once per second until the
code reappears.)
3. Press and hold the Unload Button for three or more seconds, then release it to
select the function.
A
flashes in the SCD, followed by
0
. The tape drive
erases all errors from the error code log and exits Maintenance Mode.
Function Code C: Insert Cartridge into Tape Drive
This function cannot be selected by itself, but is part of other maintenance functions
(such as Run Tape Drive Diagnostics and Create FMR Tape) that require a tape
cartridge to be inserted.
Function Code E: Test Cartridge & Media
Approximate Run Time = 15 minutes per loop
Total Number of Loops = 10
Function Code
E
performs tests that determine whether a suspect cartridge and
its magnetic tape are acceptable.
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TS2240 Tape Drive Setup, Operator and Service Manual