Powerware 9170 User Manual page 74

UPS Startup
3.
4.
5.
NOTE
function must be accessed through the front panel display.
NOTE
mode, change the System Control Mode Preference (menu 4-1) selection to
Auto to return to normal Auto mode operation.
6.
66
Ensure that all power modules are properly installed and latched
into the UPS cabinet.
If you are installing power management software, connect your
computer to the UPS communication port using the supplied
communication cable.
Figure 49. Communication Port
The UPS front panel display automatically turns on whenever
input power is present and at least one power module is
installed. Set up the initial operating parameters through the
front panel display (see "Initial Startup Parameters" on page 72).
The unit has no physical On/Off switch. The UPS On/Off
If the UPS has been manually set to operate in Bypass or Battery
If applicable, test proper operation of optional external control
signals and computer communication before connecting the
load. (See "DB-9 Communication Port" on page 90 for details.)
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Powerware 9170 UPS User's Guide
®
DB-9 Communication
Port for Computer Cable
Rev B www.powerware.com
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