IBM R30 Operator's Manual page 49

Using the 5.0GB 8 mm Tape Drive
The 5.0GB 8 mm tape drive, if present, is an optional device in the CPU Enclosure and is
located in the bottom media position to the left of the operator panel.
Status Lights
The 5.0GB 8 mm tape drive has two green status lights and one amber status light. The
on/off combinations of the status lights indicate the conditions of the 8 mm tape drive.
Each of the ISO symbols located next to a status light indicates a specific condition of the
tape drive as follows:
Disturbance (amber status light)
Ready (green status light)
Busy (green status light)
Unload Button Drive Door
Using the CPU-Media Enclosure
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