9840 Tape Drive Operations Guide
9840 Tape Drive Operations Guide—429596-002
2-1
2 9840 Operator Panel
This section contains:
Operator Panel Description 
The 9840 operator panel has a ten-digit display, four push-button switches, and four 
indicators. Figure 2-1 illustrates the 9840 operator panel.
1. Power indicator
2. Activity indicator
3. Clean indicator
Operator Panel Description 2-1
Operator Panel Switches 2-2
Operator Panel LEDs 2-5
Operator Panel Display 2-7
Figure 2-1. 9840 Operator Panel
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