900XL
Quick Start
P/N: 2 9 0 0 - 3 0 1 2 8 1 QS
Rev: 7
Scan for full manual
900XL Quick Start Guide
This guide helps you install and use your
900XL
for the first time.
www.kramerav.com/downloads/900XL
to download the latest user manual and check if firmware
upgrades are available.
Step 1: Check
what’s in the box
900XL
Stereo Power Amplifier
4 Rubber feet
1 Bracket set
Power adapter (12V DC)
1 Quick start guide
Step 2: Get to know your 900XL
#
Feature
Function
1
12V DC
Connector
+12V DC for powering the unit
2
RS-232 Tx Rx G
Terminal Block Connector
Connect to PC
3
L+ L
– R+ R– OUT
Terminal Block Connector
Speaker output
4
IN 2 RIGHT
RCA Connector
Connect to stereo audio right input of source 2
5
IN 2 LEFT
RCA Connector
Connect to stereo audio left input of source 2
6
IN 1
3.5mm Mini-jack Connector
Connect to stereo audio input of source 1
7
INPUT 1
Button
Selects the input from audio source 1
8
INPUT 2
Button
Selects the input from audio source 2
9
VOLUME
–
Button
Decreases output volume
10
Button
Increases output volume
11
OVER
LED
Illuminates red when device is overheating and mutes output
12
ON
LED
Illuminates green when receiving power
Step 3: Mount 900XL
Install
900XL
using one of the following methods:
•
Attach the rubber feet and place the unit on a flat surface.
•
Fasten a bracket (included) on each side of the unit and attach it to a flat surface
www.kramerav.com/downloads/900XL
•
Mount the unit in a rack using the recommended rack adapter
www.kramerav.com/product/900XL
•
Ensure that the environment (e.g., maximum ambient temperature &
air flow) is compatible for the device.
•
Avoid uneven mechanical loading.
•
Appropriate consideration of equipment nameplate ratings should be
used for avoiding overloading of the circuits.
•
Reliable earthing of rack-mounted equipment should be maintained.
