Installing; Installation Procedure; Verifying The Controller Is Installed Correctly - HP MSM775 zl Installation Manual

Software version 6.6.2.0
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2 Installing

WARNING!
in accordance with local electrical code and regulations.
A maximum of six controllers can be installed in a 5406 zl, 8206 zl, 5412 zl, and 8212 zl chassis.
The above information assumes that no other service modules are installed in the chassis. See
"Environmental specifications" (page 6)
NOTE:
If you insert a replacement controller into a slot that previously contained a module of a
different type, you must perform a switch reset. A module of a different type is any module other
than the MSM775 zl Controller (J9840A), Advanced Services v2 zl Module with HDD (J9857A),
or Advanced Services v2 zl Module with SSD (J9858A).

Installation procedure

1.
Use a Torx T- 1 0 or flat-bladed screwdriver to loosen the screws in the cover plate over the slot
where the controller is to be installed. Remove the cover plate and store it for possible future
use.
2.
Hold the controller by its bulkhead, taking care not to touch the connectors or components on
the boards.
3.
Open the extractor handles (1 in
4.
Align the lower PC board with the card guide in the chassis, insert the controller and slide it
into the slot until it is fully inserted (2 in
nl
Note: the switch has low force, high-performance connectors. Avoid using excessive force
when installing the controller.
5.
When the contacts are engaged, use the extractor handles to seat the controller completely.
6.
Tighten the screws on the front panel of the controller.
Figure 5 Controller being installed
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ve Sw itc
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1. Extractor handles
2. Controller being inserted

Verifying the controller is installed correctly

When the controller is installed correctly, it undergoes a self-test that takes 30 to 45 seconds. This
happens both when the switch is powered on after installing the controller and when the controller
is installed while the switch already has power. The switch and controller LEDs indicate if the
controller has passed the self-test, as described in the following table.
This is a general procedure. It is the installer's responsibility to perform the installation
1
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for additional restrictions.
Figure 5 (page
7)).
Figure 5 (page
23
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15
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2
1
Installation procedure
7

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