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Digital amplifier RL-A200 is distinguished by high efficiency, accuracy and low THD of the output signal. Among other advantages are light weight and compact case.
The amplifier has a smart protection system, which monitors the main parameters of the device to prevent failures and equipment damage. In case it detects overheat, overcurrent, short circuit or deviation of any other parameters, the amplifier switches off the output stage.
The output signal attenuator on the front panel of the amplifier enables manual gain control from 0 to 100%.
The embedded LCD of the device displays the main parameters: the output current and voltage, temperature and other information about the state of the system.
Check the connection of Ethernet cable to the device and PC. Check if the device is loading. The words “RL-C21” should appear on the screen, and if you hold the “Stop” button for more than 3 seconds, it will display the information about the IP-address, serial number and the subnet mask. Another thing to check in case TestUp does not see the device is whether Windows Firewall is enabled and whether there is an antivirus installed. They should be disabled.