Configuration and Operation
Sageon III Power System
PM990-8800-00, Rev. 9
4-4
RECT
(RECTifier) – Press to access a menu of rectifier related parameters as well as to view the output current and heat sink
temperature of each rectifier. See Section 4.6 for the screens displayed in the RECT menu.
BATT
(BATTery) – Press to access a menu of battery parameters. See Section 4.7 for the screens displayed in the BATT menu.
LOG
– Press to view a menu of the 99 most current alarms in chronological order. Section 4.8 shows the screens.
The alarm log number and alarm description are displayed first. Two seconds later, the alarm log number and the date and time of the
alarm occurrence are displayed. These two screen then alternate at a two second rate.
(Increment) – Press the “up-arrow” to scroll through a menu, selected using an SMR, BATT, or LOG button, from the first
menu screen to the last. When editing a flashing parameter, press to increase the parameter value.
(Decrement) – Press the “down-arrow” scroll through a menu, selected using an SMR, BATT, or LOG button, from the last
menu screen to the first. When editing a flashing parameter, press to decrease the parameter value.
(Enter) – With a editable parameter displayed, press Enter to cause the value to flash indicating that the “up arrow” or “down
arrow” button can be used to change that value. Press ENTER to store the edited value.
When setting a parameter with multiple digits (e.g. access code, time, date), set the left-most digit as described above. Then press
ENTER to cause the second digit to flash. Press “up arrow” or “down arrow” to set the flashing digit to the desired value. Repeat until
each digit is set to the desired value.
When an alarm condition exists and you are prompted to press ENTER, the ENTER button will cause alarm details to be displayed.
CAUTION
Setting correct parameter values is critical
. Incorrect values can result in unsatisfactory performance,
unexpected shutdown, and other unanticipated performance characteristics.
Moving from one menu to another:
To move from any menu to any other menu, simply press the desired button.
To move to the Home menu from any other button, press the button for the current menu. For example, if battery parameters are
presently being displayed, press BATT to access the Home menu.
To change a parameter when the security function is activated:
A “Panel Locked” message will appear when an attempt is made to alter any parameter while security is activated. The security
On/Off selection is located in the HOME menu, Section 4.5.
To change a parameter, simultaneously press and hold the “up arrow”, “down arrow” and ENTER buttons for 3 seconds. Parameters
may now be changed as described above.
4.3 READING THE OPERATOR PANEL SYSTEM STATUS LEDS
The table below describes the indications presented by the system status LEDs.
TABLE 4-2 READING OPERATOR PANEL SYSTEM STATUS LEDS
Symbol
LED Color
State
Meaning
Green
On
System OK
Off
A failure or alarm condition exists
!
Amber
Flashing
Alarm - Alarm condition exists in the system or a Rectifier
On
Plant is in Equalize Mode
Off
No alarm condition exists in the Sageon III Power System
x
Red
On
Rectifier Shutdown - One or more Rectifiers has shut down
Off
All Rectifiers are operating
