OperationMONITORING & INFOThe MONITORING & INFO menu provides real-time measurements and information on the amplied controller:— For each output channel:— real-time RMS output voltage (in percentage of the maximum value supported by the connected transducersection)— output temperature (in percentage of the operating range)— Ethernet ports current status— version numbers of the amplied controller onboard rmware and preset library— amplied controller's MAC address— amplied controller's hardware version— the ENCLOSURE CHECK functionMONITORING & INFO‾SPK HANDLING (%) ‼12% 10% 13% 11%‽OUT CH TEMP (%) ‼52% 53% 50% 48%‽FIRMWARE ‼V1.7.2‽PRESET LIBRARY ‼V5.6‿ENCLOSURE CHECK ‼WARMUP COUNTDOWN 09:42‽MAC ADDRESS ‼00:1B:92:01:90:3A‽HARDWARE INFO ‼ID4‽MONITORING & INFO ‼※OPTIONSOK‽ETHERNET LINKS ‼1: 1G FULL 2:100 FULLSPK HANDLING (%)SPK HANDLING (%) (speaker handling) displays the RMS voltage measured at each individual amplier circuit output asa percentage of the maximum voltage supported by the connected speaker section.In illustration MONITORING & INFO (p.45), the RMS voltage of channels OUT 1 to OUT 4 is respectively 12, 10,13, and 11 % of the maximum values.OUT CH TEMP (%)OUT CH TEMP (%) (output channel temperature) displays the temperature measured at each individual amplier circuitoutput as a percentage of the maximum operating temperature supported by the amplied controller: 60° C / 140° F =100%.In illustration MONITORING & INFO (p.45), the temperature of channels OUT 1 to OUT 4 is respectively 52, 53, 50,and 48 % of the maximum values.Refer to Error messages (p.53) for information on the temperature-related messages.45 LA4X user manual (EN) version 9.1