Some
advices for the unit have the life longer than 100,000 hours
:
1¡A Power on steps: Power on the HE-350,
around 10 seconds later, power on other devices which is power supply by
the HE-350.
Power off steps : Power off the devices
which is power supply by the HE-350, then power off the HE-350.
There is better shut down the HE-350 while
the devices had power off .
2¡A Keep its
top cover , side faces had least 3 CM space
and far to other heat gears for better heat follow
away .
3¡A The HE-350 can not power supply for any power amps and non audio
units ,like the TV, computer ect . It can power supply by transports,
Digital interfaces, DACs, preamps and headamps . The other HE series
devices had not necessary power supply by the HE-350 .
4¡A The HE-350 can't power supply by the devices had power request over
350W in total .
Please note : While the HE-350 power supply by multi- devices , or the
devices had larger power Requirement , The HE-350 built in transformers
will increase librate and noise . |