- Eaton UPS User's Guide

UPS STARTUP
Eaton 9170
+
UPS (3–18 kVA) User's Guide S 164201393 Rev E www.eaton.com/powerquality
76
6. The system signals an alarm when the required output cannot be
maintained with the loss of redundant power modules. The alarm is
essentially disabled with a redundancy level set at 0.
If you want the system to notify you when the number of
redundant power modules is less than a specified level, enter a
redundancy level. Each increment above 0 indicates the number of
modules that can be removed from operation before the alarm
occurs. This setting affects only the alarm; the system continues to
operate as an N+X system even if this parameter is left at the
default value of 0.
Set Redundancy
RSetting 0
<− −> ESC
7. To password-protect the UPS On/Off function, press the
Y
or
B
button to make your selection; then press the button. If a
password is required, the UPS On and Off functions are accessible
only after first entering the correct password value (0377).
ON OFF Password?
No
ESC
8. The UPS is now ready to operate, and displays the normal On/Off
function screen.
Press the ON button on this screen to start the UPS.
These configuration parameters are accessible during normal UPS
operation by pressing the Config button through the front panel display.