Nuvo NV-A4DS-UK 사용자 설명서

IV.  Installing the Simplese Amplifier
The Simplese amplifier component is designed to be 
placed on a shelf or in a component rack. Rack ear 
mounts are supplied with the system. If you are 
using the rack ears and mounting the amplifier with 
other components, you should remove the feet. 
Remove the two screws at the front of each side of 
the lid and use the longer screws included with the 
rack ears to attach the ears to the Simplese 
amplifier.

The audio sources are plugged into the four source 
inputs on the back panel of the Simplese amplifier 
using stereo RCA cables, fig. 4.

V.  IR Outputs
The Simplese System ships with four IR emitters for 
transferring IR data from the keypad receivers 
(located under the volume button) to the IR receiver 
on each piece of source equipment. There are two 
separate IR output sections on the back panel. The 
38Khz outputs are used for most audio sources. The 
exception to this is cable and satellite boxes, which 
operate at a higher IR carrier frequency closer to 
56Khz. A second source one and two 56Khz output is 
available for these devices. It is important that the 
output being used for each source matches the 
source input number. The outputs work individually 
with each source to allow independent source 
control. Simply plug the emitter into the appropriate 
IR output on the back of the Simplese amplifier and 
attach the flasher end over the IR receiver of the 
source equipment, fig. 5.

VI.  Keypad and Zone Setup
Each keypad requires a specific zone setting to 
establish the keypad's location. This setting is made 
on the back of the keypad using an eight-position 
rotary switch. To set the switch, place a small slot-
head screwdriver in the slot in the switch and turn it 
clockwise to the appropriate zone number 1-4, fig. 
6. The remaining switch positions, 5-8, allow for an 
additional keypad in each zone. Position 5 
corresponds to zone 1, 6 to zone 2, 7 to zone 3, and 8 
to zone 4. The additional letters do not apply to 
Simplese. Note that the Allport only has four RJ45 
jacks, so additional keypads require the use of a 
CAT5 splitter.