Dell PowerVault 160T LTO2 (Tape Library) - Manual (Page 12)

Getting Started: Dell PowerVault 160T Tape Library User's Guide
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9. Using the Phillips screwdriver or your fingers, tighten the two retaining thumbscrews.
10. Install any further tape drives in the lower drive cluster. When the lower cluster is full, install the next tape drive in the
upper drive cluster.
11. Close the back door.
Applying Power
Before applying power, you should perform a voltage check.
Required tools: digital volt meter
1. If the outlet case is conductive (metal), measure for 0 VAC from building ground to the outlet case.
2. Measure for 0 VAC from the ground pin of the outlet to the building ground.
3. Measure for less than 1 ohm resistance from the ground pin of the outlet to building ground and from the ground pin of
the machine power cord to each module in the library.
4. Measure the supplied voltage. The nominal voltage is single-phased 110/220 VAC for the control module and 110/220
VAC for the expansion modules. Perform this measure for all outlets (one for each module).
5. Connect the ground wire, from the ground source to the ground point located on the control module (the ground point
is marked with a ground symbol).
In Europe, use an industrial type plug that meets the IEC 309 requirement.
Turning on the Library
1. Plug the AC power cable(s) into the power distribution unit(s).
2. Plug the AC power cable(s) into a power source(s).
3. On the power distribution unit(s), set the circuit breaker switch labeled Power to the up (I) position. Fan power
supplies will start but library power is not fully on.
Figure 5. Library Power Supply and Distribution