Bull ESCALA E Series Operator's Manual - page 24
2-4
Operator’s Guide
Using the CD-ROM Drive
The internal CD-ROM drive is a read-only optical compact disk drive.
Functions
1
2
3
4
5
6
Headphone Socket
Used for connect headphones to your CD-ROM drive.
Volume Control
Used to control the level of the audio signal from the headphone socket.
Drive Door
Prevents dust from entering into the drive.
Busy Light
Used to indicate the condition of the drive.
Unload Button
Used to open the disk tray.
Emergency Eject
Used to manually open the disk tray.
When the CD-ROM is set to on, the status light indicates one of the several conditions.
The status light states and the respective conditions of the CD-ROM are as follows:
LED off
Drive idle or no disk.
LED on
During date access and during data transfer.
LED continuously on
Media problem.
Blinks slow
Disk is probably dirty, so clean the disk.
Blinks normal
During audio play back.
Blinks fast
After drive door is closed.