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Appendix
Lake LM Series Operation Manual Rev 1.3.5
8.2 Maintenance
During normal operation this devices provides trouble-free service. If the LCD or front panel display requires
cleaning, use a soft cloth only; do not use solvent cleaners. The dust filter on the right-hand side air intake
should occasionally be removed and cleaned to ensure maximum airflow through the device.
Disconnect the unit from mains power prior to removing dust the filter, and ensure the dust filter is
replace prior to turning the unit back on.
Do not use sharp or metal objects to remove the dust filter, and be careful that the implement used to
remove the filter does not enter the device.
In extreme cases it may be necessary to clean the inside of the device. This procedure should only be
carried out by qualified service personnel. This may be necessary if the device has had prolonged operation
in an extreme environment such as one where cracked oil smoke machines are in use. If the device is used
in extreme conditions, it is recommended to have it serviced every three years as a preventative measure.
8.3 Factory Default Settings
8.3.1 Module Defaults
Module Type:
2 x Classic 3-Way (LM 26) or 4 x Mesa EQ (LM 44)
Mod Input Mute:
On (LM 26) - N/A (LM 44)
Mod Output Mutes:
Off (LM 26) - On (LM 44)
Gain:
0 dB (unity)
Delay:
0
ms
Polarity:
Positive (In phase)
MaxRMS:
20 dB
MaxPeak:
21 dB
Input & Output EQ:
Flat
8.3.2 Input and Router Defaults
Autoselect:
On
Input sensitivity:
+26 dBu
Dante:
Disabled
AES3:
Terminated
Iso-Float: Enabled
8.3.2.1 Router Defaults (LM 26)
Router 1: Priority 1 = Dante (Ch.1), Priority 2 = Empty, Priority 3 = AES (Ch.1), Priority 4 = Analog 1
Router 2: Priority 1 = Dante (Ch.2), Priority 2 = Empty, Priority 3 = AES (Ch.2), Priority 4 = Analog 2
Router 3: Priority 1 = Dante (Ch.3), Priority 2 = Empty, Priority 3 = AES (Ch.3), Priority 4 = Empty
Router 4: Priority 1 = Dante (Ch.4), Priority 2 = Empty, Priority 3 = AES (Ch.4), Priority 4 = Empty
