Associated Research 620L User Manual

67
This message appears on the display if the power transistors on the DUT Power
Switch Board have overheated. When the OTP trips, the Calibration function will be
disabled until the power transistors cool down.
Interlock Open
This message appears on the display if the Remote Interlock feature is activated
before or during a test. The Remote Interlock feature utilizes a set of closed contacts
which will disable the instrument’s output if they are opened before or during a test.
Remote Interlock could also be referred to as a remote system lockout, utilizing “fail
when open” logic. The Remote Interlock feature may be disabled by plugging the
“Interlock Disable Key” provided into the Signal Input connector. See section 6.2.
Remote Signal Inputs and Memory Access for more information.

Associated Research 620L Specifications

General

Brand	Associated Research
Model	620L
Category	Test Equipment
Language	English