Chapter 7: System Checks And Troubleshooting - Raymarine RMK-10 Installation Instructions Manual

Chapter 7: System checks and troubleshooting

7.1 Keypad status
The keypad is backlit with LEDs. The LEDs are used
to identify the status of the keypad.
UniController
Status LED ring
Keypad powered Off
off or not paired
Keypad is powered On
on and paired
MFD is in Flashing
PowerSave mode
The LED and keypad backlight brightness will
change to match the paired MFD brightness.
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7.2 PoE troubleshooting
If you are experiencing connection issues with
the remote keypad when powering the device via
PoE, consider using the keypad's dedicated power
connector to supply the power to the device.
Keypad backlight
Possible causes for connection issues are:
Off
• Low or inconsistent voltage at the power supply
to the MFD.
On
• Inadequate power or data cabling.
• If multiple devices are powered via PoE from the
Off
MFD, the power allocation for the PoE devices
may be too high, either because there are too
many device connected, or the total power
consumption exceeds the supported allocation.
Refer to the Power over Ethernet (PoE) topic in
the MFD's Installation instructions document for
more information on the PoE power allocation.