User Manual

GDM-8200A Series User Manual
12
Front Panel Overview
Measurement
key
Main
Terminal
4W Ohm
Terminal
Fuse
Power Switch
Main
Display
DCI/ACI
Terminal
Output
On/Off key
COM
Terminal
Power Switch
Turns On or Off the main power.
For power up sequence, see page20.
Main Display
Shows measurement results and parameters.
For display configuration details, see page64 (light
setting).
Input fuse / 4W
Ω sense LO
terminal
A
s a fuse, protects the instrument from
over-current. Rating: T2A, 250V.
For fuse replacement procedure, see
page112.
A
s a sense terminal, accepts 4W 
measurement LO connection. Also
accepts current input less than 2A. For
details, see page30.
4W Ω Sense HI
Terminal
A
ccepts HI sense line in 4W resistance
measurement. For details, see page30.