Dear Sirs and Madames, I have just started up the device. What is very annoying is that the power on switch is permanently illuminated, not only that, but the lighting constantly changes its intensity. I have the printer in the living room and the lighting is very annoying, so I want to turn off the lights. Although the device can be switched off in a sleep mode, the device must then be switched on again manually each time. The device cannot be woken up again via the PC if you want to print again after the device has been put into sleep mode. This means that I would like to simply switch off the lighting via a setting, but the device should still remain on standby. Is that possible?