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4.9.
MENU 8 – OTHER DATA
This menu is selected from MENU 4, the REAL TIME DATA menu.
This menu will display the temperature in degrees centigrade of the internal heat sink for the IGBT's
(switching regulators).
The UP(?) or DOWN(?) keys have no function in this menu.
REAL TIME DATA menu when ENTER(<+ ) is pressed.
4.10.
MENU 9 – STATUS/WARN/FAULT
This menu is selected from MENU 1, the SELECT MENU.
The left hand column of this menu shows the real time status of the rectifier, inverter and load switch
states.
The right hand column shows the warning or fault condition, if any. Under normal conditions, the
display should be exactly the same as the figure shown above.
If minor abnormal conditions occur, they will be displayed under the title <WARNING>.
<WARNING> conditions will be overridden by <FAULT> messages if more serious abnormal conditions occur,
and the title < WARNING> will change to <FAULT >.
Listed below are all the warning conditions that can be displayed (they are arranged in order of priority,
starting with the highest priority):
st
1
Line: RECT AC FAIL / RECTIFIER PHASE ERROR
nd
2
Line: 170% OVERLOAD / 150% OVERLOAD /125% OVERLOAD / 110% OVERLOAD
rd
3
Line: BATTERY LOW STOP / BATTERY LOW / BATTERY BAD / BATTERY GND FAULT / BATTERY
TESTING
Listed below are all the fault conditions that can be displayed:
st
1
Line: HIGH DC SHUTDOWN
nd
2
Line: SHORT CIRCUIT! / FUSE/OVERHEAT / OVERLOAD SHUTDOWN / EMERGENCY STOP /
INVERTER ABNORMAL
The UP (?) or DOWN (?) key has no function in this menu. The screen will go back to MENU 1- the
SELECT menu, when ENTER (<+ ) is pressed.
<OTHER DATA>
TEMPERATURE = 26°c
<STATUS>
RECTIFIER ON
INVERTER ON
LOAD ON INVERTER
The display will return to MENU 4 – the
<WARNING>
17
However
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