User manual

2 Basic Navigation 14
Set Network [ User ]
Set Network allows a User to enable or disable the network, enable or disable BootP
(defaults to disabled) and set the network addressing for a selected rack.
Set First Dimmer [ User ]
Set First Dimmer allows you to set the first dimmer number in a selected rack. For example,
in a two SR48 rack Group, Rack 1 can be set with a First Dimmer of 1, and Rack 2 can be
set with a First Dimmer of 97.
Set Temp Alarm [ User ]
The Temp Alarm is used to generate a warning when the ambient temperature monitored
by the rack exceeds a user-defined level. Use the Set Temp Alarm menu to set that level
for the selected rack.
Set Phase Balance [ User ]
The Set Phase Balance menu allows you to set the type of phasing used by the selected
rack and the voltage of the line feed power. Available settings include: Balanced-3Phase,
Balanced-1Phase, Straight-3Phase and Straight-1Phase.
• Balanced-3Phase: rack is fed 3-Phase power and dimmer numbers are distributed
numerically by phase, rather than by rack position. Example: dimmers 1 and 2 are in
the top slot of a rack; dimmers 3 and 4 are located first on the second phase, 1/3 of the
way down the rack; dimmers 5 and 6 are located first on the third phase, 2/3 of the way
down the rack.
• Balanced-1Phase: rack is fed split-phase power and dimmer numbers are distributed
numerically by bus bar, rather than by rack position. Example: dimmers 1 and 2 are in
the top slot of a rack; dimmers 3 and 4 are located in the first dimmer module of the bus
bar, 1/2 of the way down the rack.
• Straight3-Phase: rack is fed 3-Phase power and dimmer numbers are distributed
numerically from top to bottom in the rack. Example: dimmers 1 and 2 are in the top slot
of a rack, dimmers 3 and 4 are located in the next slot, etc.
• Straight1-Phase: rack is fed 1-Phase power and dimmer numbers are distributed
numerically from top to bottom in the rack. Example: dimmers 1 and 2 are in the top slot
of a rack, dimmers 3 and 4 are located in the next slot, etc.
Add Rack [ Power ]
The Add Rack menu is the place to add additional racks to your existing configuration. You
do this by specifying: the rack voltage, the rack type, first dimmer in the rack, the patch
mode, the ambient alarm temperature, the default module type, the phase balancing, and
whether or not to enable advanced features for the rack.
Air Filter Timer [ User ]
The Air Filter Timer menu allows you to set the amount of time between air filter cleaning
reminders for a selected rack. This timer counts down only when the fan is running in the
rack.
Advanced Features [ Power ]
The Advanced Features menu allows you to enable/disable Advanced Features (AF) for a
selected rack in the group.
Configure Fan [ User ]
The Configure Fan menu allows you to configure the behavior of the fan in the selected
rack. Available settings include: No Data/15 Min and Always On. No Data/15 Min will allow
the fan to shut off if there have been no dimmer levels sent to that rack in 15 minutes. When
levels are sent to dimmers in the rack, the fan will start up automatically. The fan will always