GE L90 Instruction Manual page 120
Ur series line current differential system
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Also See for L90:
- Instruction manual (900 pages) ,
- Communications manual (532 pages) ,
- Communications manual (526 pages)
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4.3 FACEPLATE INTERFACE
2.
Bend the tab at the center of the tool tail as shown below.
The following procedure describes how to remove the LED labels from the L90 enhanced front panel and insert the custom
labels.
1.
Use the knife to lift the LED label and slide the label tool underneath. Make sure the bent tabs are pointing away from
the relay.
4
2.
Slide the label tool under the LED label until the tabs snap out as shown below. This attaches the label tool to the LED
label.
4-20
L90 Line Current Differential System
4 HUMAN INTERFACES
GE Multilin
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