[. . . ] HP SureStore 660ex / 1200ex Optical Jukebox User's Guide Edition 1 HP Part No. C1104-90015 Printed in: Greeley, CO USA © Copyright February 1998 Notice This document contains information that is protected by copyright. No part of this document may be photocopied, reproduced, or translated to another language without the prior written consent of Hewlett-Packard Company. The information contained in this document is subject to change without notice. [. . . ] Removing power from a SCSI device when the bus is active can result in data loss and/or indeterminate bus states. Check your host system manuals for information about checking the SCSI bus status. If your computer is connected to a LAN, be sure to check with your system administrator before turning off power to the jukebox. Turn the jukebox OFF, then ON to save the IDs to the jukebox flash ROM. Operating the Jukebox Chapter 3 3-19 Operating the Jukebox Setting an Operating Configuration Setting an Operating Configuration READY > ADMIN * > CONFIG * You can set configurations to customize the way the jukebox operates. Instructions for entering this password are in "Entering the Administration Menu Password" previously in this chapter. Press NEXT or PREV until the name of the configuration you wish to set displays and then press ENTER. (Configurations are described on the following pages. ) If the configuration has multiple settings, the current setting flashes. Otherwise, the configuration is set and a confirmation message displays. If the current configuration setting is flashing, press NEXT or PREV until the desired setting displays, and then press ENTER. OPTION SAVED displays and then the configuration's name and setting displays. CAUTION Turning off the jukebox in the next step could cause data loss if not done correctly. Do not turn off power to the jukebox until you are sure the SCSI bus is inactive. Removing power from a SCSI device when the bus is active can result in data loss and/or indeterminate bus states. Check your host system manuals for information about checking the SCSI bus status. If your computer is connected to a LAN, be sure to check with your system administrator before turning off power to the jukebox. Turn the jukebox OFF, then ON to save the configuration to the jukebox flash ROM. Configurations are described in the following table. 3-20 Chapter 3 Operating the Jukebox Setting an Operating Configuration Table 3-1 Configuration Choices Configuration Name RECOVERY ON/OFF Description Toggles between ON and OFF. If the configuration is set to ON, the jukebox attempts to recover from errors; if the configuration is set to OFF, the jukebox immediately stops moving if an error condition occurs. The default configuration is RECOVERY ON, and recovery should remain ON under normal conditions. Operating the Jukebox Sets all jukebox configurations to default settings. (The default setting is DUAL PICKER ON, and dual picker mode should remain ON under normal conditions. ) If the configuration is set to ON, the jukebox runs with dual picker (disk transport) addressing ON; if the configuration is set to OFF, the jukebox runs with dual picker (disk transport) addressing OFF. The ON configuration enables the vertical sensors; the OFF configuration disables the vertical sensors. [. . . ] The optical drive mechanism(s) installed inside the library system shall not be opened or disassembled during service. If the enclosure of the optical drive mechanism is opened and the safety interlock disabled, you may be exposed to the laser radiation when the drive is operating. (The same warning in Swedish. ) The information about the radiation characteristics of the laser diode used in the optical drive mechanism: Wavelength Power Class 680 nm 60 mW 3B laser Safety and Regulatory Information C-9 Safety and Regulatory Information Japanese VCCI Statement Japanese VCCI Statement This equipment is in the Class A category information technology equipment based on the rules of Voluntary Control Council For Interference by Information Technology Equipment (VCCI). In this case, user may be required to take appropriate corrective actions. C-10 Glossary C-D cartridge A plastic enclosure that contains an optical disk. [. . . ]