Troubleshooting; Specification - LD Systems SP-600 Bedienungsanleitung

10． ． ． ． Troubleshooting
You can check some operation problems as mentioned below first before asking for help.
Problem
4、 Power did not turn on
5、 Loose connection of the power cord
No response
when power on
6、 blown fuse
5、 No signal input
6、 Loose connection of the speaker or
No sound
7、 Wrong connection
8、 Thermal protection
1、The signal input level (volume) is set
Inadequate
output volume
2 、 Low output of the signal source
11． ． ． ． Specification
Model No.
Output Power
1KHZ
Problem cause(s)
damaged speaker
at minimum
equipment ( CD player )
Stereo 8
Stereo 4
SP 600 PROFESSIONAL POWER AMPLIFIER USER MANUAL PAGE
Suggested remedy
4、 Turn on the power.
5、 Make sure the power cord is connected
firmly to the mains supply before turning on
the power of amplifier.
6、 Turn off the power, then check the fuse on
the rear panel. Replace the fuse with same
type only if the fuse is blown.
5、 Connect the signal source equipment to
the amplifier, then turn on the power.
6、 Make sure the speaker is well connected.
Check if the speaker is in good condition.
7、 Make sure the
amplifier and speaker is correct. Please
refer to the point 8 Connection ( signal
output ) for more information.
8、 Avoid overloading the amplifier for a long
time, or working in a badly ventilated area.
Check if the fans work properly and the
ventilation slots are clear of dust.
1 、 Adjust the signal input level to the
appropriate intensity
2、a. Increase the output of the signal source
equipment
b. Adjust the input sensitivity of
the amplifier.
SP-600
300W x 2
550W x 2
18/9
connection between
V-1