CONTROLS
REAR PANEL CONTROLS
1. EXTERNAL MD: Provides an access port for a custom measuring device. The port
may be activated during Line Leakage testing from the instrument’s menu system.
The operator must supply the appropriate measuring device as none is provided.
2. POWER CONTROL: N/A
3. FUSE RECEPTACLE: To change the fuse unplug the power (mains) cord and turn
the fuse cap counter clockwise to remove the fuse.
4. CALIBRATION ENABLE KEY: To enter the calibration mode press this key
while the instrument is being powered ON.
5. SIGNAL INPUT: 9 pin D subminiature male connector for remote control of TEST,
RESET, AND INTERLOCK functions as well as remote memory tests selection.
6. SIGNAL OUTPUT: 9 pin D subminiature female connector for monitoring PASS,
FAIL, and PROCESSING output relay signals.
7. DUT POWER INPUT: Provides the line and neutral connections for an input
power source to be used during Functional Run and Line Leakage testing. This input
requires connection to a U.S. style single phase unbalanced power supply.
8. DUT POWER OUTPUT: Provides the line and neutral connections from the 6330
to the DUT during Functional Run and Line Leakage testing. Provides the high
voltage connections to the DUT during ACW, DCW and IR testing if the DUT
OUTPUT and DUT-HV parameters are turned ON. Please refer to the Adapter Box
Connection section for details on connecting the adapter box between the instrument
and the device under test.