User Manual

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6 Controlling the outputs manually
In addition to being controlled by a computer, the device can be also controlled using the four
buttons on the front panel. The buttons (from left to right) correspond to outputs 1 to 4. To switch
the corresponding output on or off, press and hold the button for two seconds. If the output was
switched off, it is switched on, and vice versa. In case the buttons do not react, verify the Settings
> System > Disable manual control buttons setting to make sure that the buttons are not disabled.
7 LED status indicators
LED indicators on the device inform the user about the output states and the state of the device.
There is a green-red LED for each output, located above the corresponding manual control button.
The green color for each output indicates the current output state. If the LED is lit green, the
output is on; otherwise, the output is off.
The LED indicators can be switched off completely in the user interface: Settings > System >
Disable status LEDs.
The red
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color indicates different states of the device as a whole. The following states are possible:
LED indicator for output
1 flashes red Locate function was activated
LED indicator for output 2 flashes red Device is waiting for an address to be assigned by a
DHCP server
LED indicator for output
2 is lit red DHCP request failure (90-second timeout – the device
did not receive an IP address from a DHCP server)
LED indicator for output
3 flashes red Firmware update is in progress
LED indicator for output 4 is lit red The device is in service mode
LED indicators for all outputs are lit red The device is powering up
LED indicators for all outputs flash red Factory defaults are being restored
The remaining two LEDs on the front panel show the Wi-Fi and Bluetooth status (NETIO 4 and NETIO
4All only). If the Wi-Fi LED is green, Wi-Fi is active. If the LED is off, Wi-Fi is inactive. The LED
flashes in case of problems with Wi-Fi.
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The LED indicators may also be orange. For example when output 2 is active (its green LED is on) and at the same time, the
DHCP server did not assign an address, the green and red colors of the LED will be lit at the same time  the LED appears
orange.