Q-Logic 59042-07 A Manuel D’Utilisation

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2 – General Description
Chassis Controls and LEDs
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59042-07 A
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2.1
Chassis Controls and LEDs
The Maintenance button shown in 
 is the only chassis control and is 
used to reset a switch or to recover a disabled switch. The chassis LEDs provide 
information about the switch’s operational status. These LEDS include the Over 
Temperature LED, Fan Fail LED, Heartbeat LED, and the Input Power LED. To 
apply power to the switch, plug the power cord into the switch AC power 
receptacle and into a 110 or 230 VAC power source.
Figure 2-2.  Chassis Controls and LEDS
                                                            
AC Power 
Receptacle
Chassis LEDs
Maintenance 
Button