Applying Power To Your Ldx-32420; The Power On Sequence - ILX Lightwave LDX-32420 User Manual

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This chapter introduces you to the operation of the LDX-32420 High Power
Precision Current Source. It offers instructions for connecting your laser to the
current source and describes powering up the instrument. This chapter also
contains step by step procedures that teach you how to operate your current
source in Constant Current Mode and Constant Power Mode. We recommend
that you review the contents of this chapter at a minimum before operating the
LDX-32420 Current Source.

Applying Power to Your LDX-32420

The Power On Sequence

During the power-up sequence, the following takes place. For about 1.5 seconds
all indicators light up, and all of the 7-segment displays indicate "8.". Then all
lamps are turned off for 1.5 seconds. Next, the firmware version will be displayed.
Then, a self-test is performed to ensure that the instrument's hardware and
processor are communicating. After this test, the instrument is ready to operate
and is configured to the state it was in when the power was last shut off.
Note: If the instrument cannot successfully complete the power on test, an error message
of E-512 or E-513 will be displayed on the Display. See Chapter 3 for a list of error codes
and actions to take when your instrument indicates these errors.
To turn on the LDX-32420, rotate the key in the "POWER"
section of the front panel from "O" to "I". This action will initiate
the power on sequence. If the LDX-32420 does not respond,
verify that it is connected to line power. If line power is not the
problem, remove the power cord and contact ILX Lightwave or
your local distributor for troubleshooting.
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C H A P T E R
O
PERATION
LDX-32420
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