SN6100

NOTE
This model is equipped with an internal redundant power supply and its modules are hot-swappable.

Disconnect the module from the power supply:
- AC mains supply: disconnect the mains cable.
- -48VDC supply: unscrew the knurled screw, then unplug the power cord on the module side.
Extract the module: push the release lever sideways toward the extraction handle, and pull the handle. Hold the case of the module and remove it completely.
WARNING
The module's metal case serves as a heat sink and its temperature can reach +60°C at full power. It is therefore advisable to use a glove to hold the case.
Insert the new module with the product label facing upwards. When the module is fully inserted, push until you hear a “click” that indicates that the module is locked in place. Check that the module is locked in place by pulling gently on the extraction handle: the module must not move.
Attach the new module to its power supply:
- AC mains supply: connect the mains cable.
- -48VDC supply: plug in the supply cable's connector 1. Screw in the knurled screws.

Each PSU module is equipped with a light showing its state (two colors: green/red):

Module working correctly

Module connected to a power source but not installed in a firewall: green, blinking.

SN6100 halted

Module installed but not connected to a power source, and the other module is installed and connected: red, not blinking.
Module installed and connected to a power source: green, blinking.

SN6100 (running)

Module installed and connected to a power source: green, not blinking.
Module installed and not connected to a power source: red, not blinking (+ buzzer).

Module not functioning correctly