IBM Cloud Object Storage System Slicestor 2212..., Руководство по обслуживанию и ремонту

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Installing a Digital Modem Adapter
| Note: If you have a Model 4xx chassis you can install a digital modem adapter.
| The digital modem adapter is not available for a Model 1xx chassis.
|
Figure 2-27. Digital Modem Adapter
| 1. Remove the enabler using the instructions in “Removing an Enabler” on
| page 2-41.
| 2. If you want to install two digital modem adapters skip this step and continue
| with 3. If you want to install one digital modem adapter, install a 1-high enabler.
| There are five slotted screws that attach the enabler to the power supply cover.
| With one hand supporting the enabler, attach the enabler to the power supply
| cover with the five slotted screws.
| 3. Slide the digital modem adapter along the grooves in the slot and secure the
| two levers. To lock the card into place, pull each lever inward.
| 4. Reinstall the system card by sliding the card along the grooves in the slot and
| securing the two levers. To lock the card into place, pull each lever inward.
| 5. Power on the IBM 2212 by plugging in the power cord.
| 6. Verify the LEDs.
| See “LED Indicators” on page 1-2.
| 7. Connect an ASCII terminal or PC with ASCII terminal emulation software
| configured to use 19.2 Kbps line speed.
| 8. Run diagnostics either from the OPCON prompt (*) when the IBM 2212 is
| operating normally, or from the Service Recovery (SVC>) prompt when the IBM
| 2212 experiences problems.
| (See either “Accessing the OPCON Command Line Interface” on page E-2 or
| “Accessing OPCON from SVC>” on page E-3.)
| 9. At either prompt, type diags and press Enter. The following menu is displayed.
Chapter 2. Removal and Replacement Procedures
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