Installation guide

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you are comparing corrected and uncorrected signals in an A-B comparison, it may be necessary
to adjust the overall volume level of the corrected signal.
You can use the Gain Adjust controls of the IO Manager to do this.
Resetting the EEPROM
Sometimes it may be necessary to reset the EEPROM (also known as the E2) in order to restore
normal function of the PDC.
The EEPROM is a memory chip. The following is stored on the EEPROM:
• The status of the PDC (ie whether normal or in error)
• The Master Volume level
• The individual channel gain levels hannel muting, soloing and polarity changes made
using the IO Manager
• The selected input - ie analog XLR, analog RCA, S/PDIF, AES/EBU or Auto
• Parametric EQ settings
• Remote Control EQ Settings To reset the EEPROM, turn the PDC off at the back, then
hold down the P3 button whilst turning the PDC back on. This will clear any error
messages, set the status of the PDC to normal and:
• Reset the volume to -120dB
• Set the profile to Bypass
• Set the analog input to RCA, set the digital input to S/PDIF and then set the input to Auto
• Remove any parametric EQ settings
• Remove any IO Manager settings such as channel gains, channel muting or soloing,
channel polarity
• Remove any remote control EQ Resetting the EEPROM won't remove the correction
filters from the PDC, they will be untouched. Other Issues If you have an issue that is
not covered above or solved by reference to the Error Messages section, please contact
DEQX - refer to Contacting DEQX earlier in the Appendices.