1
1
2
2
2
1
8
USUAL FAILURE AND EXCEPTION HANDLES
Failure Phenomena
No.
Exception Handles
Power indicated LED
doesn't light
Cannot be connected
parallel
Others
Check if the
plug connect well with the
power supply
equipment
Check if the power supply have the right voltage
Make sure to connect the link control line before
power on
Check if the link connection is right and well
Please check the
settings and linking by
instruction
equipment
Please consult with your local specialist or browse
our website: http://www.elderaudio.com
ADDITIONAL INSTRUCTION
Please consult professional personnel for help if the aboven-mentioned
operation does not work efficiently.
文件
（图）名
产品名称
客户/品牌/型号
版本
第8页 共11页
文件
（图）
号
ELDER/β3/PX128+、PX136+
英文说明书
电子周边
