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
- 32 -
5.3
OPERATING THE SET (continued)
5.3.2
Switching the Set Off
Press the “Shift” and “Off” push buttons simultaneously.
The following messages appear one after the other in the display
“Off push button contact closed“
“Static switch off”
The “Output” LED goes out and the “Input”, “Static switch” and “Rectifier”
LED’s change color and show steady yellow.
WARNING!
Even when switched off, a few components inside the set remain “live“. Only trained personnel
should be allowed to work on set.
5.3.3
Emergency Stop
In an emergency, to immediately shut off the system, the red Emergency
Stop push button below the Control Panel must be pressed. Bear in mind,
however, that the mains infeed is still “live”. It can only be isolated by using
suitable external means.
5.3.4
LC Display Messages
The LC display consists of four lines of 20 characters each. Operating data, the setup and the last
1200 events (operations, fault messages, etc.) are displayed on it with the aid of the two yellow
arrow push buttons below the display panel
When the converter is switched on, the following standard data appears on the display
More displays are displayed by pushing the “UP arrow” or “DOWN arrow” button. With it the
various displays are changed cyclically. Each display can be reached via two different
combinations of push buttons, because the operator is free to choose the direction of change.
Starting at the basic adjustments, the following displays will be reached using the various
combinations of push buttons described on the following page.
18.APR.2002 13:50:03
HOURS 1000H
INPUT 19kW/I0.94
OUTPUT 16kW/I1.00
Содержание 11A6647-1000
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