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Section 2 — Installation
10. Secure the cables by placing a lock-washer and hex nut (removed earlier) over
each end of the cables.
11. Similarly, place the pair of new red cables over the right studs in the Primary
and Redundant Power Supplies and secure the cables with lockwashers and
hex nuts.
12. Torque all four hex nuts to 80 inch pounds (6.67 foot/pounds) +/- 5%. Route the
loose cable harness connectors on the left side of the chassis up through the
two holes at the top, and securely insert them into the connector sockets in the
bottom of the primary power supply chassis. (The connectors are keyed for
proper alignment.)
13. Check your work to ensure all connections are secure and safe.
CAUTION
Do not power up until you reach the “Power Up” section later in this procedure.
14. After power up you will need to access the voltage test points at the back of the
power supply frames. Replace the rear panel access covers (left and right) on
both the Primary and Redundant Power Supplies with two of the screws to
hold the covers in place as you will need to remove them again later.
15. If you have installed a redundant supply into an already existing system,
proceed to the “Power Up” heading on
.
Summary of Contents for Grass Valley 4000
Page 3: ...iii Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...
Page 4: ...iv Tektronix Grass Valley Products P O Box 1114 Grass Valley CA 95945 916 478 3800 ...
Page 34: ...1 20 Section 1 System Overview ...
Page 138: ...2 104 Section 2 Installation ...
Page 196: ...3 58 Section 3 Functional Description ...
Page 286: ...Index 6 Index ...