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PSBEN3024C
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Table 3. A description of the buttons and LEDs of the LED panel.
- parameter selection
- selection approval
- red LED – indicates presence of the AC voltage
- red LED – indicates overload of the PSU
- red LED – indicates failure of the PSU
- red LED – indicates battery failure
- green LED – indicates power at the AUX output of the PSU
- three yellow LEDs – indicate battery charging level
Fig. 5. Menu of the display.
•
FLt
-
PSU fault memo (30 last events)
•
Io
- AUX
output current measurement
[A]
•
Uo
- AUX
output voltage measurement
[V]
Resolution for voltage measurement amounts to 0.1V, for current measurement: 0.1A. Displayed
voltage and current rates are only approximate. For higher accuracy, a multimeter shall be used.
3.2 Overview of current failures.
If any incorrect electrical parameters occur, the PSU will signal the failure by illuminating an appropriate LED
on the panel or by activating an acoustic indication (provided it has not been switched off). After pressing the ‘OK’
button, the panel display will show a code of the fault that trigger the failure. If more than one failure occurs
simultaneously, another pressing
the
‘OK’ button will display the next failure code.
