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StackMaster™TR
5.4 StackMaster™TR 16-Port Field Upgrades
StackMaster™TR 16-Port allows a field upgrade installation of an SNMP
Management Board
5.4.1 Installing SNMP Management Board
WARNING: DISCONNECT THE POWER CORD from
theStackMaster™TR 16-Port Unit before installing the SNMP
Management Board. Failure to observe this warning could result in
personal injury or death from electrical shock.
WARNING: AVOID CONTACT WITH POWER SUPPLY during Board
installation. Failure to observe this warning could result in personal
injury from electrical shock caused by capacitive discharge.
CAUTION: Wear a grounding device and observe electrostatic discharge
precautions when installing the SNMP Management board. Failure to
observe this caution could result in circuit board failure.
Tools: Medium Phillips screwdriver
Small slotted screw driver
3/16-inch nut driver
To install the SNMP Management board:
1. Place StackMaster™TR 16-Port Unit on table or other stable
surface.
2. Using Phillips screwdriver, remove four (4) screws that secure
the cover to the StackMaster™TR 16-Port Unit left side and
four (4) screws that secure the cover to the StackMaster™TR
16-Port Unit right side.
3. Using Phillips screwdriver, remove two (2) screws that secure
the cover to StackMaster™TR 16-Port Unit back.
4. Using 3/16-inch nut driver, remove four (4) hex nuts that
secure the cover to the Cascade Connectors and two (2) hex
nuts that secure the cover to the serial port connector.