26
LED INDICATIONS AND SELF DIAGNOSTICS
The front panel Power LED provides an indication of the set’s operation and the possible cause of a malfunction.
SELF DIAGNOSTICS
A blinking red and yellow Status LED will indicate an Error Code that can help determine the cause of a circuit
failure.
The number of Red blinks indicates the value of the MSD (tens digit) of the Error Code.
The number of Yellow blinks indicates the value of the LSD (ones digit) of the Error Code.
Example: If the Error Code is “37”, the LED will continuously blink Red three times, followed by blinking Yellow
seven times.
See the following page for a list of Error Codes.
To perform a System Reset, press and hold the Power button for 10 seconds. Or, unplug the set for 10 seconds
then restore power.
NORMAL INDICATIONS
STATUS LED Indication Condition
Off Off (Standby)
Green Power On
Slow Blinking Green Power Off with Timer Set. Power On normally
Fast Blinking Green 1 to 3 minutes after Power
Restored from AC interrupt, Power On, System
Reset or Software update.
Boot-up. Wait for blinking to stop to Power On.
ABNORMAL INDICATIONS
STATUS LED Indication Condition
Blinking Red then Blinking Yellow Circuit Failure (See Self Diagnostics)
Number of Red Blinks Number of Yellow Blinks
3 7
Error Code: 37