Sony STR-DG910 用户指南

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DG910-UC.fm
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STR-DG910
3-094-430-11 (1)
TSP (Time Stretched Pulse)
A TSP signal is a highly precise measuring 
signal that utilizes impulse energy, measuring 
a wide band, from low to high, in a short 
period.
The amount of energy used to measure signals 
is important to ensure measurement accuracy 
in a normal indoor environment. Using TSP 
signals makes it possible to measure signals 
effectively.
Precautions
On safety
Should any solid object or liquid fall into the 
cabinet, unplug the receiver and have it 
checked by qualified personnel before 
operating it any further.
On power sources
• Before operating the receiver, check that the 
operating voltage is identical with your local 
power supply. 
The operating voltage is indicated on the 
nameplate on the back of the receiver.
• The unit is not disconnected from the AC 
power source (mains) as long as it is 
connected to the wall outlet, even if the unit 
itself has been turned off.
• If you are not going to use the receiver for a 
long time, be sure to disconnect the receiver 
from the wall outlet. To disconnect the AC 
power cord, grasp the plug itself; never pull 
the cord.
• One blade of the plug is wider than the other 
for the purpose of safety and will fit into the 
wall outlet only one way. If you are unable 
to insert the plug fully into the outlet, contact 
your dealer.
• The AC power cord must be changed only at 
a qualified service shop.
On heat buildup
Although the receiver heats up during 
operation, this is not a malfunction. If you 
continuously use this receiver at a large 
volume, the cabinet temperature of the top, 
side and bottom rises considerably. To avoid 
burning yourself, do not touch the cabinet.