IBM V03 Maintenance Information page 99

The Print Error Log has a maximum capacity of 8 Code Description entries. If fewer than 8 Code Descriptions are
encountered, the unused entries remain at zero. When a ninth Code Description is encountered, the oldest entry
is deleted from the Print Error Log, and the new entry is included in the list. Stated another way, only the 8 most
current errors are maintained in the Print Error Log.
The maximum Count that will register for an Error is 256.
Print Usage Metrics:
The test prints decimal values for the following data:
v Power-on hours
v Power-on cycles
v DP, DP text, and NLQ characters
v Number (quantity) of barcodes
v Number (quantity) of pages with graphics or images
Printing Error Logs and Print Usage Metrics:
Use the following procedure to print or clear the error log, or to print usage metrics:
1. Select the paper path from which you are going to print the error log or usage metrics.
2. Load the printer with at least 22 in. (55.9 cm) of blank, fanfold forms in the same tractor the customer is
using.
3. Load forms in the selected path.
4. Press the Stop key to make the printer Not Ready (only the Power LED and the OnLine are lighted).
5. Press and hold the Test key. While holding the Test key, press the Quiet key.
6. Release both keys; the operator panel display message Press STOP - NOT READY appears.
7. Do not press the Stop key. Press the Menu key.
8. 4247 OPERATOR PRINT TESTS is displayed on line one and a test name on line two.
9. Press the Micro
Metrics.
v At the Print Error Log display, press the Enter key; wait for the error log to print.
key to scroll through the menu to Print Error Log, Clear Error Log, or Print Usage
99
Chapter 2. Diagnostics