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Installation and Configuration
Initial Inspection
26 Operating Manual for Multichannel Functionality (GPIB-M)
Figure 2.1 XFR and XHR Power Supply Front Panel with GPIB-M Interface
(XFR 1200 Watt model shown)
!
CAUTION
Use proper static control techniques to avoid damage to static-sensitive components
on the printed circuit board.
Address LED (ADR)
Indicates that the master controller is addressing the unit.
Service Request LED (SRQ)
Comes on at power up if the PON SRQ is set to on.
Error LED (ERR)
Indicates when a programming error has occurred. You
can clear the ERR LED with an error query command.
Fault LED (FLT)
Used to indicate AUX B status is TRUE.
Polarity LED (POL)
Used to indicate AUX A status is TRUE.
Local Switch (LOCAL)Remote LED (REM)
Remote Programming LEDs: