Rack iPC LED and Push-Button Description
The figure shows the LEDs and push-button on the Rack iPC:Universal
1 [Power] LED
2 [Fan] LED
3 [Temperature] LED
4 [RUN] LED
5 [Hard Disk] LED
6 [LAN] LED
7 [Spare] button
8 [ALARM RESET] button
9 [SYSTEM RESET] button
10 [POWER] switch
The figure shows the LEDs and push-button on the Rack iPC:Performance
1 [Power] LED
2 [Fan] LED
3 [Temperature] LED
4 [RUN] LED
5 [Hard Disk] LED
6 [LAN] LED
7 [Spare] button
8 [ALARM RESET] button
9 [SYSTEM RESET] button
10 [POWER] switch
The following table describes the meaning of the status LEDs on the Rack iPC:
|
LED |
Color |
Meaning |
|---|---|---|
|
[Power] |
Green |
Supply voltage is OK. |
|
Red |
It indicates a redundant power supply module failure. To stop the alarm beep, press the Alarm Reset button. Examine the redundant power supply module right away and replace the failed module with a working one. |
|
|
[Fan] |
Green |
Fan is OK. |
|
Red |
it indicates a failed cooling fan, and the alarm is also activated. To stop the alarm beep, press the Alarm Reset button and then replace the failed fan with a working one immediately. |
|
|
[Temperature] |
Green |
Temperature is OK. |
|
Red |
The inside of the chassis is overheated (more than 50 °C). An audible alarm is activated. To stop the alarm beep, press the Alarm Reset button. Inspect the fan filter and the rear section of the chassis immediately. Make sure that the airflow inside the chassis is smooth and not blocked by dust or other particles. |
|
|
[Hard Disk] |
Green |
Each SATA HDD tray has a pair of LED indicators for displaying the SATA HDD power and the activity status. The system power is on and the SATA HDD is connected well. |
|
Blue |
Data access. |
|
|
Red |
HDD failure. |
|
|
[LAN] |
Green |
If the LAN1/LAN2 LED stays green, it means the network connection works normally. When the data is transmitting through network, the LAN LED turns into blinking. |
|
– |
The LAN1/LAN2 LED fails to light up, inspect the LAN cable and the connection. |
Press the power button with a pointed object (for example, paper clip or tip of a pen).
The power button acts like the On/Off switch on a normal desktop PC with a controller power supply:
oPress and release: switches on the Rack iPC or shuts down the operating system and switches off the Rack iPC.
oPress and hold: controller power supply switches off without shutting down the panel PC (data could be missing!).
Pressing the power button does not reset the processor.
Press the reset button with a pointed object.
Pushing the reset button triggers a hardware and PCI reset. The Rack iPC restarts cold.
Pressing the reset button does not reset the processor.
Press the reset button with a pointed object.
Whenever a fault detection occurs in the system (for example, fan failure detection or the chassis is warmed), the audible alarm is activated. Pressing this button stops the alarm from beeping.
