Справочник Пользователя для MGE UPS Systems EPS 8000
Ø
On/off
This pushbutton is reserved for future use.
°
Confirmation/Verify Depending on the displayed message, this pushbutton may serve to indicate confir-
mation, positive response, and other functions.
1.5.2.3 Numbered Lights
During normal operation, the green LED #1 will be on, indicating that the UPS core controller communicates with
the display. If there is an alarm condition, the red LED #1 will turn on.
1.5.3 Hidden Panel Indicators
The hidden panel is located behind the hinged cover, at the lowest pane of the front panel, refer to Figure 1-7.
The hidden panel includes the alphanumeric display and controls, and following controls and indicators, see Figure 1-
10.
Figure 1-10: Hidden Panel Alphanumeric LEDs and Pushbutton Indicators and Controls.
Hidden panel alphanumeric legend: (upper display, details on following page)
A
Emergency Shutdown
G
Battery charging
L
Overload
B
Rectifier/Charger on
H
Inverter fault
M
Bypass outside tolerance
C
Rectifier/Charger fault
I
Low batt. shutdown
N
Maintenance position
D
Input Outside Tolerance
J
Inverter Desynchronized
F
Battery temp. outside Tolerance
K
Transfer Fault
(lower display)
(port) Test connector
fault Clear faults
(audio)
Alarm reset
1
Battery charge cycle
2
Return to float voltage
(key)
Security
3
Inverter sync/desync
4
Forced Transfer
5
Forced Shutdown
Introduction
EPS 8000 UPS Single Module
page 1 — 10
N
M
L
K
J
I
H
G
F
E
D
C
B
A
1
2
3
4
5
fault