Chapter C
Chapter C
Maintenance Mode
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W301-0411E
2.8.3 Selection of MDT Check Menu Item
Table 2.8.1 shows the MDT check items.
Table 2.8.1 MDT check item
Menu item
Menu item content
1. Upper Di check
Displays the upper Di signal state (refer to 2.8.4).
2. Upper Ai check
Displays the upper Ai signal state (refer to 2.8.5).
3. Upper Do check
Displays the upper Do signal state (refer to 2.8.6).
4. Lower Di check
Displays the lower Di signal state (refer to 2.8.7).
5. Lower Ai check
Displays the lower Ai signal state (refer to 2.8.8).
6. Lower Do power check
Displays the lower Do power state (refer to 2.8.9).
7. Lower Do check
Displays the lower Do signal state (refer to 2.8.10).
8. Lower Ao check
Displays the lower Ao signal state (refer to 2.8.11).
9. Pi check 1)
Displays the upper/lower Pi signal state (refer to 2.8.12).
1) “Pi check” is displayed in next screen due to the size of LCD.
