Setting The Input Mode Switch On A Three-Input 240-A Dc Power Supply For The Tx Matrix Router; Figure 126: Removing A Three-Input 240-A Power Supply - Juniper TX MATRIX Hardware Manual

TX Matrix Hardware Guide
Setting the Input Mode Switch on a Three-Input 240-A DC Power Supply for the TX Matrix
Router
278

Figure 126: Removing a Three-Input 240-A Power Supply

NOTE: Do not set the input mode switch if the power supply is installed in
the chassis. If the power supply is already installed, you must disconnect all
cables and remove the power supply before setting the input mode switch.
To set the input mode switch (see Figure 127 on page 279) to
Using a screwdriver, loosen the captive screw holding the metal cover over the input
1.
mode switch (see Figure 127 on page 279).
Rotate the metal cover away from the input mode switch to expose the switch.
2.
Check the setting of the input mode switch. Use a flashlight, if necessary. In
3.
mode, the switch must be located all the way to the right.
If the input mode switch is not set correctly, use a sharp, nonconductive object to slide
4.
the switch all the way to the right to set the power supply to
CAUTION: Do not use a pencil, because fragments can break off and cause
damage to the power supply.
Rotate the metal cover over the input mode switch, and use a screwdriver to tighten
5.
the captive screw.
mode:
2-INPUT
2-INPUT
2-INPUT .
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