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Controller Front Panels (Continued)
Initial Power Up of the System
Rectifier Installation Notes
Step
To turn on the system while using the factory default firmware and software loaded in the controller, proceed as
follows:
Before proceeding with the initial power up of the system, verify:
·
Batteries are disconnected from the system bus.
·
The ac source circuit breakers are turned OFF.
·
The system ac and dc load circuit breakers/fuses are OFF or removed.
Note: Install rectifiers from bottom to top of GPS 4848 cabinets. GPS 4830 rectifiers are installed, starting from
the top-left and working right, then down. GPS 4827 rectifiers are installed, starting from the bottom-left
and working right, then up. Vacant rectifier positions below or beside the top installed rectifiers in a GPS
4848 cabinet may cause over-heating of the installed rectifiers. Install a Rectifier Shelf Cover / Air Dam into
vacant positions.
Install Rectifier Shelf Cover / Air Dam on rectifier shelves as required. See Figure 13-2A.
When installing a single 595LTA or 595LTB on a shelf, install an Air Dam to block vacant right or left rectifier
position.
Rectifier Shelf Cover (848680211) - Covers both left and right rectifier positions
Air Dam (848754358) - Covers the left or right rectifier position
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Initial Power Up of the System
Action
Warning
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