D90
PLUS
LINE DISTANCE PROTECTION SYSTEM – INSTRUCTION MANUAL 39
D90
Plus
Line Distance Protection System
Chapter 3: Installation
Instal lation
This chapter outlines installation of hardware and software. You unpack, check, mount,
and wire the unit, then install the software and configure settings.
Unpack and inspect
Use this procedure to unpack and inspect the unit.
1. Open the relay package and check that the following items have been delivered:
–D90
Plus
Line Distance Protection System
– Mounting screws
– GE EnerVista
TM
CD (software and documentation)
– Instruction Manual (soft copy on the CD; printed copy if ordered)
– Communications Guide (soft copy on the CD; printed copy if Instruction Manual
ordered)
–Certificate of Calibration
–Test Report
– EC Declaration of Conformity
2. Inspect the unit for physical damage.
3. Verify that the correct model has been delivered.
4. For any issues, contact GE Digital Energy as outlined in the For Further Assistance
section in chapter 1.
5. Check that you have the latest copy of the Instruction Manual and the
Communications Guide, for the applicable firmware version, at http://
gedigitalenergy.com/multilin/manuals/index.htm
The Instruction Manual outlines how to install, configure, and use the unit. The
Communications Guide is for advanced use with communications protocols. The warranty
is included at the end of this instruction manual and on the GE Digital Energy website.