Epson Stylus Pro 4900/Epson Stylus Pro 4910 Revision A
ADJUSTMENT NV-RAM BACKUP UTILITY/NVRAM Viewer 303
Confidential
4.2.3 NVRAM Viewer Basic Operation
The following functions are provided.
1. Displays the Life Parts Operation History
2. Displays the history how the printer has been used (Utilization History)
3. Displays the Error History saved in the NVRAM
PROCEDURE
1. Click [Display Info] from “NVRAM Read” list of the NV-RAM BACKUP
UTILITY. Another screen of the NVRAM Viewer will be displayed.
2. Select the tab of screen information to switch the screen.
3. Click [Save as CSV] to save the information shown in the selected tab as CSV
file.
4. Click [Print] to print the information shown in the selected tab.
5. Click [Close] to close the screen.
DESCRIPTION
Life Parts Operation History
Figure 4-3. [Life Parts Operation History] Screen
1
Items
---
2
Current Value Displays the current life counter value of each part.
3
Limit Displays the life limit of the part if it has.
4
Situation
Displays the percentage of Current Value (2) out of Limit (3).
5
End of Life Estimation
(YY/MM/DD)
---
6
Reset History 1 Displays the counter at replacement of the part last time
7
Reset History 2 Displays the counter at replacement of the part two times before.
8
Reset History 3
Displays the counter at
replacement of
the part three times before.
9
Serial Number
Display the serial number of the current printer which acquires
the displayed NVRAM.
2
3 4
1
5 6 7 8
9
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