Operation Manual – AXA 2400 Compact – 30 - 90 kVA
Service, Maintenance, Overhaul
Document no. 578.650BB
Page 57 of 91
7.16 Earth Leakage Level
If the output Neutral wire is connected to the chassis ground and the neutral wire breaks while there is
an unbalanced aircraft load then an unsafe condition exists. This function monitors the current in the
ground wire. If the current exceeds the set value (typically 15 A) for a set time (set in the Earth Leakage
Delay sub-menu), an unsafe condition exists and the unit will shut off the output power. The default
value is 15 A. The function is disabled if the value is set to 0.0 A.
Go into the Setup Menu and then scroll up or down to the Earth Leakage Level submenu. Press the
center
●
button to enter the submenu, and then press the
●
button again to allow the value to be
changed. Press the up or down arrow buttons to change the selection. Press the center
●
button to record
the new value. Press the LEFT arrow button to exit the submenu and return to the submenu list.
7.17 Earth Leakage Delay
This sub-menu is used in conjunction with the Earth Leakage Level sub-menu.
The default value is 1000 ms.
Go into the Setup Menu and then scroll up or down to the Earth Leakage Delay submenu. Press the
center
●
button to enter the submenu, and then press the
●
button again to allow the value to be
changed. Press the up or down arrow buttons to change the selection. Press the center
●
button to record
the new value. Press the LEFT arrow button to exit the submenu and return to the submenu list.
7.18 Real Time Clock Setup
This set of sub-menu s allows the user to adjust the internal clock to the correct local time.
Go into the Setup Menu and then scroll up or down to the Real Time Clock Setup submenu. Press the
center
●
button to enter the submenu, and then press the
●
button again to allow the value to be
changed. Press the up or down arrow buttons to change the selection. Press the center
●
button to record
the new value. Press the LEFT arrow button to exit the submenu and return to the submenu list.
7.19 Date/Time Format
The date and time format that is displayed on all of the screens and reports can be adjusted using this
submenu. The selection is a 24 hour clock and DD:MM:YYYY date format or a 12 hour clock with the
MM:DD:YYYY date format.
Go into the Setup Menu and then scroll up or down to the Date/Time Format submenu. Press the center
●
button to enter the submenu and then press the
●
button again to allow the value to be changed. Press
the up or down arrow buttons to change the selection. Press the center
●
button to record the new value.
Press the LEFT arrow button to exit the submenu and return to the submenu list.
