![background image](http://html1.mh-extra.com/html/tronair/11a6647-1000/11a6647-1000_operation-and-service-manual_1171190039.webp)
28.5 VDC Ground Power Unit
Models:
11A6647-1000/1010
11B6647-1000/1010
11C6647-1000/1010
11D6647-1000/1010
11A6647C1000/1010
11B6647C1000/1010
11C6647C1000/1010
11D6647C1000/1010
11A6655-1000/1020
11B6655-1000/1020
11C6655-1000/1020
11A6655C1000/1020
11B6655C1000/1020
11C6655C1000/1020
11D6655C1000/1020
11A6665-1000/1010
11B6665-1000/1010
11C6665-1000/1010
11A6666-1000
11B6666-1000
11C6666-1000
12/2006 - Rev. 04
- 33 -
5.3.4
LC Display Messages (continued)
1x "up arrow" or 2x "down arrow" push button
This calls up the input data. Pressing the push buttons displays the
following:
IN: 20 kVA 60.0Hz
L1 400 V 29 A
L2 400 V 29 A
L3 400 V 29 A
or 2x
1x
2x "down arrow" or 1x "up arrow" push button
This push button calls up the output data.
Pressing the push button displays the following output information:
OUTPUT DC: 16.8 kW
28.0V 600A
or 1x
2x
"Shift" + "up arrow" push buttons
These push buttons display one event from among the last 1200 events
which have occurred.
18.APR.2002 13:50:03
PB ‘ENABLE‘
PRESSED
E0041
The “UP” arrow scrolls backwards in time.
NOTE: The first entry (event) of the event memory is reached by scrolling
backwards, and a “DOWN“ arrow then appears after the date.
The “DOWN“ push button scrolls in the opposite direction if the “UP“ push
button has previously been used.
NOTE: If the last entry (event) of the event memory is reached by scrolling
in the opposite direction, an “UP“ arrow appears after the date.
5.3.4 LC display messages continued on following page.