Eaton 9390 - System Unit

Eaton® 9390 (100–160 kVA) UPS Installation and Operation Manual 164201604—Rev F 54
88..22..33 UUnniitt MMeetteerr SSccrreeeennss
The Unit Meter screens show the UPS meter readings for the unit (or units, if a parallel system is installed). The
default voltage displayed on these screens is phase-to-neutral. However, an authorized Eaton Customer
Service Engineer can change the screens to display the voltage phase-to-phase (A-B, B-C, C-A).
Press the MMEETTEERRSS pushbutton on the main menu bar to display the Unit Meter screens. Figure 22 through
Figure 26 show the Unit Meter screens.
To scroll through the meter screens, press the
USING THE CONTROL PANEL
Eaton 9390 UPS (20–80 kVA) and 9390IT (20-40 kVA) Installation and Operation Manual S 164201603 Rev 4
8-4
8.2.2 Event Screens
Press the EVENTS pushbutton on the main menu bar or History Menu bar to display a
listing of all system events that are currently active. The most recent event is listed
first. As events clear, they are removed from the Active System Events listing.
Figure 8‐4 shows the Active Events screen.
To scroll through the events, press the
or pushbuttons on the menu bar.
ACTIVE EVENTS
HISTORY
ALARM: INPUT AC UNDERVOLTAGE
ALARM: BYPASS AC UNDER VOLTAGE
NOTICE: BATTERY VOLTAGE LOW
NOTICE: NO SYNC ON
NOTICE: BYPASS NOT AVAILABLE
NOTICE: CONFIGURATION ERROR
Figure 8‐4. Active Events Screen
or
USING THE CONTROL PANEL
Eaton 9390 UPS (20–80 kVA) and 9390IT (20-40 kVA) Installation and Operation Manual S 164201603 Rev 4
8-4
8.2.2 Event Screens
Press the EVENTS pushbutton on the main menu bar or History Menu bar to display a
listing of all system events that are currently active. The most recent event is listed
first. As events clear, they are removed from the Active System Events listing.
Figure 8‐4 shows the Active Events screen.
To scroll through the events, press the
or pushbuttons on the menu bar.
ACTIVE EVENTS
HISTORY
ALARM: INPUT AC UNDERVOLTAGE
ALARM: BYPASS AC UNDER VOLTAGE
NOTICE: BATTERY VOLTAGE LOW
NOTICE: NO SYNC ON
NOTICE: BYPASS NOT AVAILABLE
NOTICE: CONFIGURATION ERROR
Figure 8‐4. Active Events Screen
pushbuttons on the menu bar. The current UPS
readings are displayed in the information area of the screen.
NNOOTTEE The UNIT designation after the meter type, and the SYSTEM and UNIT menu bar
pushbutton selections, are visible only when a parallel system is installed.
The Output screen shows output voltage (phase–to–neutral), output current (each phase), and frequency being
supplied by the UPS, as well as the kVA, kW, and power factor measurements.
FFiigguurree 2222.. UUnniitt OOuuttppuutt MMeetteerr SSccrreeeenn
V1
V2 V3
KVA KW
PF
I1 I2 I3
***
*** *** ***
******
***
***
***
FREQ
***
OUTPUT - UNIT
LEAD
UNITSYSTEM
Using the Control Panel
For Internal Use Only