2 replacing base station power supply unit, Replacing base station power supply unit, Pull lift – Grass Valley LDK 4410 User Manual
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LDK 4410 + LDK 5420 3G Fiber Transmission System User’s Guide (v1.0)
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Chapter 4 - Transmission
4.4.2 Replacing base station power supply unit
To remove the power unit from the base station, proceed as follows:
1.
Make sure that the base station is switched off and disconnected from the mains.
2.
Remove the screw at the rear of the power unit.
3.
Push the two clasps at the bottom of the front cover to the left and remove the front
cover.
4.
Grasp the metal horizontal bar and at the same time tilt the lever (indicated by the arrow
below) and pull out the power unit.
To reinstall the power unit into the base station, proceed as follows:
1.
Slide the power unit into the guides and tilt the lever at the bottom right side of the power
unit.
2.
Push in the power unit and release the lever. Make sure that the power unit is correctly
locked.
3.
Tighten the screw at the rear of the power unit. Replace the front cover and click it into
place.
PULL
LIFT