HP 3000 III Series Manual page 377

System Installation
11-7. PERIPHERAL DEVICE INSTALLATION
Installation instructions for peripheral devices that are part of
a s·tandard computer system are contained in the HP 3000 Computer
System Installation Manual, part no. 30000-90081. Installation
instructions for non-standard peripheral devices are contained in
separate instruction manuals specifically for each device.
11-8. NEW INSTALLATION TURN-ON
~ turn-on a newly installed system for the first time, perform
the following steps.
a. Set all power switches OFF on each HP 303l0A, HP 30 3llA, and
HP 303l2A Power Supply in the system. All HP 303l0A Power
Supplies are at the rear of an equipment bay; all others are
behind a front door of an equipment bay.
b. Set the Computer Main Frame Power Panel circuit breaker to
ON.
c. At the rear of an equipment bay, set the PCM MAIN SYSTEM
POWER and
CPU
EXTENDED SYSTEM POWER circuit breakers to ON.
Then, check for the following conditions:
(1) All fans in card cages and equipment bays or cabinets
are blowing.
(2) At the upper-right corner of the CPU Bay, the EMERGENCY
OFF pushbutton is lighted.
Note
If the EMERGENCY OFF pushbutton is not
lighted or any fan is not blowing, cor-
rect the error before going any further
in this procedure. Refer to paragr aphs
11-2 through 11-4.
d.
Behind the front door of the CPU Bay, set
Dc
Control Panel
toggle switches to ON in the following order. (See figure
9-1. )
(1) LOWER MEMORY DC POWER
(2) UPPER MEMORY DC POWER
(3) SYSTEM DC POWER.
e. On the inside of the front door at the top, set two toggle
switches; PANEL to ENBL (enable) and PF/ARS (Power Fail/
Automatic Restart) to ENBL (enable).
11-11