Restoring Factory Presets And Registers - Lexicon LXP-15 Owner's Manual

LXP-15 Owner's Manual
Restoring Factory
Presets and Registers
Diagnostic Tests
Do not run any test other than
"Clear All RAM" unless instructed
by Lexicon Customer Service
Pre burn in Test
Switch Test
Direct Audio Test
Processed Audio Test
ADC Test (factory only)
Go To System
Post Burn in Test
ADC Monitor
Bank Test
Base ROM Test
Bank A ROM Test
Bank B ROM Test
All ROM Test
Master RAM Test
Shared RAM Test
Master WCS Test
Master All RAM Test
Clear All RAM
Interrupt Test
MIDI Test
Non-Volatile Memory Test
Non-Volatile Test Init
Audio DRAM Test
Go to System (skip Diagnostics)
Slave Reset
Slave Communications Test
Slave RAM Test
Slave WCS Test
All Slave Tests
Display Contrast
Display Brightness
Display Test
Repeating Test
8-2
This procedure allows you to restore the LXP-15 memory to its original condition
(as shipped by Lexicon).
This procedure will erase the entire contents of the User registers and
replace it with a copy of the original factory-loaded presets. If you have
setups stored in the User registers that you don't want to lose, make a
record of them before performing this procedure.
To perform this procedure, the LXP-15 must be put in Diagnostic mode. To do
this:
1. Power OFF the LXP-15.
2. Power ON the LXP-15 while holding down the front panel
VIEW button.
This puts the LXP-15 in Diagnostics mode. The display will show:
The ADJUST knob allows you to scroll through the list of 33 diagnostic tests
shown in the column at the left. About half-way through this list is a test called
Clear ALL RAM. Turn ADJUST to select this test. Do not run any other test
unless instructed by Lexicon Customer Service. The display will show:
Clear ALL RAM, (inits registers)
Press VIEW to start.
Press VIEW. The following display will appear:
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Simultaneously pressing the two buttons directly beneath the displayed arrows
(the button farthest to the left and the button farthest to the right) will initiate the
reinitialization procedure. While the procedure is running (approximately 5
seconds) the display will show:
Clear ALL RAM, (inits registers)
Running . . .
!CAUTION!
LXP-15 Diagnostics
Turn ADJUST to select test.
Are you sure?
(Press these to confirm)
Lexicon
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