Lexicon 200, Руководство по обслуживанию

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MPX 200 Service Manual
5-10
Pressing the Tap/Cancel button will run the test continuously.
When the test is executed, the leftmost 7-segment display will display an “r” to indicate the test is running.
The pass/fail status of the test is displayed on the 7-segment displays and front panel LEVEL LEDs.
If the test passed, the (Green) LEVEL -30dB LEDs will light.
If the test failed, the (Red) LEVEL LEDs will light.
Switch Test (8)
The Switch Test is essentially two tests in one. The combination of the two tests provide a means for
verifying the operation of the front panel Switches (6) and Footswitches (2) along with their associated
LEDs at the same time.
Before the test is executed, the following test code will be displayed on the Diagnostic LEDs,
along with the test number on the 7-segment displays:
Test # Test Name Diagnostic LED
7-segment
display
8 Switch EFFECTS “Compressor” 8
Pressing the Load button will execute the test.
Pressing and Releasing the Load button will exit the test.
Footswitches
When the Left Footswitch (labeled Ring) is pressed, the Left –30dB Headroom LED will be lit. When the
Left Footswitch is released, the Left –30dB Headroom LED will go off.
When the Right Footswitch (labeled Tip) is pressed, the Right –30dB Headroom LED will be lit. When the
Right Footswitch is released, the Right –30dB Headroom LED will go off.
Front Panel Switches
When the Edit button is pressed and held the Edit LED will be lit. When the Edit button is released, the Edit
LED will be turned off.
When the Store button is pressed and held the Store LED will be lit. When the Store button is released, the
Store LED will be turned off.
When the Tap/Cancel button is pressed and held the Tap/Cancel LED will be lit. When the Tap/Cancel
button is released, the Tap/Cancel LED will be turned off.
When the Bypass button is pressed and held the Bypass LED will be lit. When the Bypass button is
released, the Bypass LED will be turned off.
When the Compressor button is pressed and held the Compressor LED will be lit. When the Compressor
button is released, the Compressor LED will be turned off.
When the Load button is pressed and held the Load LED will be lit. When the Load button is released, a “d”
will be placed in the leftmost 7-segment display to indicate that the test has been exited.