Owner's Manual

(rear panel features continued)
5.7 Combo Input Jack
The combination 1/4" TRS and XLR jack (pin 2
hot) is wired in parallel to the Euroblock input.
Do not float the TRS ring or XLR pin 3, connect
it to (-) signal or to ground (if unbalanced).
5.8 Speaker Output Connectors
7.62mm Euroblock connectors are used for
convenient and secure wiring to speaker
loads. Bridge mode uses the center two pins as
indicated on the amplifier back panel.
5.9 AC Mains Connector
Always use the AC cord provided by Ashly for
connecting to mains power. The amplifier auto-
detects nominal mains voltage from 100VAC to
240VAC. WARNING: Do not remove or lift the
mains connector ground.
5.10 Serial Number Sticker
This sticker identifies the product model
number, serial number, and AC mains current/
power rating.
6 Troubleshooting
No AC Power
• Is the detachable AC power cord properly
installed? Is it plugged into a known live
outlet?
• Has the power switch been disabled?
No Amplifier Output
• Is the amplifier in Standby Mode?
• Is there signal getting to the amplifier?
• Is the input signal properly wired?
• Are output connectors properly wired?
• Are front panel or remote control attenuators
turned down?
• Is the Amplifier in Protect Mode? (see table
below)
Attenuators Don't Work
• Have the front panel controls been disabled
using the rear panel DIP switch?
Still Not Working?
• Contact Ashly technical support at 1-800-
872-0010 x124, or email [e-mail]
Protect Mode - Front Panel LED Error Codes:
Protect Mode Fault Description Power Protect Clip/Mute Signal Temp Current
>9dB Continuous Power Limiting On

Amp Power Module Channel Protect On
  
†
Thermal Protect On
 
††
Power Supply Out Of Range On
 
*Amp Channel DC Protect On
  
*Amp Channel Over-Temperature On
  
*Power Transformer Over-Temperature On
   
*Power Supply Rails Too High On
 
*Micro-Controller Over-Temperature On
    
†
Thermal Protect Standby
 
††
Power Supply Out Of Range Standby
 
*Amp Channel DC Protect Standby
  
*Amp Channel Over-Temperature Standby
  
*Power Transformer Over-Temperature Standby
   
*Power Supply Rails Too High Standby


*Micro-Controller Over-Temperature Standby
    
†
Amp still passes audio, automatic recovery
††
Amp mutes until fault clears, automatic recovery
* Non-recoverable fault, must reset Amp by cycling AC power
9
CA Amplifier • Operating Manual