User Manual
    GETTING STARTED 
    15 
Front Panel Overview 
SOURCE SENSE
POWER
SENSE SOURCE
Rx
DC Milliohm Meter
G O M - 8 0 5
Ohm Compare Binning
TEMP
TCONVTC
Speed
REL RT
Trigger
DryScan
Display
Diode
Drive
ESC
GND
GUARD
Enter
Local
Range
ESC key
GND 
terminal
Function keyLCD display
Power key
Arrow keys, 
Enter keys
GUARD 
terminal
Sense+, Source+Sense-, Source-
Power Switch 
SOURCE SENSE
POWER
SENSE SOURCE
Rx
DC  Milliohm  Meter
G O M - 8 0 5
Ohm Compare Binning
TEMP
TCONVTC
Speed
REL RT
Trigger
DryScan
Display
Diode
Drive
ESC
GND
GUARD
Enter
Local
Range
Turns On   or Off   the main 
power. For details about the power up 
sequence, see page 24. 
Measurement Terminals 
Source, Sense 
Terminals 
Rx
SOURCE SENSE SENSE
SOURCE
Sense + and Sense - terminals. 
Current source terminals: Source + and 
Source -.   
CAUTION 
When measuring components 
with polarity, connect Source+ 
to the positive potential and 
connect Source- to the negative 
potential of the component. 
WARNING 
Discharge any DUT before 
measurement to avoid 
damaging the GOM-804/805. 










