Transition Networks STACKMASTER TR SMHB-TR-16 - Manual (Page 37)

5 5.. M MA AIIN NT TEEN NA AN NC CEE
USER’S GUIDE 5-5
5.3 Replacement Procedures
WARNING! StackMaster™TR 16-Port Units contain no user-serviceable
parts. With the exception of installation of the SNMP management
board, DO NOT, UNDER ANY CIRCUMSTANCES, open and attempt to
repair StackMaster™TR 16-Port equipment. Failure to observe this
warning could result in electrical shock and personal injury.
NOTE: Failure to observe the above warning will immediately void any
warranty.
Replacing StackMaster™TR 16-Port Unit Fuses
To replace a StackMaster™TR 16-Port Unit fuse:
1. Disconnect outlet end of power cord from AC wall socket.
2. Disconnect the power cord from the StackMaster™TR 16-Port
Unit power receptacle.
3. Carefully open fuse receptacle, using small flat blade
screwdriver.
CAUTION: Replace fuse only with same size and rating. Failure to
observe this caution could result in equipment damage.
NOTE: Installed fuse rating orientation is indicated as read in lower right
corner of fuse holder.
4. Install replacement fuse holder in correct rating orientation.
5. Close fuse receptacle.
6. Connect unit end (female) of power cord to StackMaster™TR
16-Port Unit power receptacle.
7. Connect outlet end (male) of the power cord to the AC wall
socket.
8. At StackMaster™TR 16-Port Unit front, verify that POWER
LED is illuminated.
110-120
110-120
220-240
220-240
110-120 Orientation 220-240 Orientation
Fuse Holder Fuse Holder