IKONIX 3145 Operation And Service Manual page 21

6. CALIBRATION BUTTON: To put the instrument into the calibration mode, push
this button and turn on the POWER switch simultaneously.
7. REMOTE SIGNAL OUTPUT: 9-Pin D subminiature female connector for
monitoring PASS, FAIL, PROCESSING, and RESET output relay signals.
8. REMOTE SIGNAL INPUT: 9-Pin D subminiature male connector for remote
control of TEST, RESET, and INTERLOCK functions, as well as remote program
memory selection and withstand processing input.
9. REAR PANEL OUTPUT CONNECTORS: These connectors are in parallel with
the front panel connectors.
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