Thinklogical Q-4300 Chassis Manual - Manual (Page 8)

Revision A
8 July 2011
3.4 Front Panel Display and Buttons
Note: Located on the front panel display is a removable decal that describes the
configuration of your rack mount unit. It identifies Modules 1, 2, 3 and 4 as
transmitters or receivers, as configured for your specific application.
The front-panel LCD display should be visible and accessible for system setup. The front panel
buttons are used to gather status, configure special video settings and to review existing
configurations.
LCD System Information and Programming LCD Navigation
Q-4300 Extender Front Panel
3.5 Hot Swappable Power Supplies
Each unit is equipped with dual hot-swappable, current-sharing power supply modules. Each module
has an ON/OFF rocker power switch. When the power supply is ON, the LED on the front of the power
supply will be lit.
If a power module ever fails, the replacement can be swapped with no interruption in unit functionality.
To hot swap a power supply, simply unscrew the affected module and replace it with a new power supply
module (which can be ordered from Thinklogical; part number VTM-000001).
POWER OK
Power Supply
Power Rocker
Switch
LED status
Hot Swappable Power Supplies