HP NonStop G-Series - Manual (Page 91)

5157/5157 ACL S-Series DLT Subsystems Installation Users Guide
Operating the 5157 ACL Tape Drive 6-2
6.2 Front Panel
The front panel includes the power switch, the magazine door, and
the control panel, which has buttons, a display, and indicators.
Figure 6-1 shows the front panel.
Figure 6-1 Front Panel of ACL’s
6.2.1 Power Switch
The power switch controls the supply of AC power to the 5157
ACL. It is a push-on/push-off switch. When the power is on, the
backplane of the control panel display is illuminated.