User's Manual
Manual Updates 
The following information is provided to document the differences 
between front panel operation of the LXI-compliant units and the 
pre-LXI units. 
LXI-compliant units 
(see page 10 for additional details) 
Pre-LXI units 
OCP/488 LAN OUT ON
 DC AMPS CURRENT
10
11
12
9
CC
OCP REM OUT ON
 DC AMPS CURRENT
10
11
12
9
CC
9 – LAN  
button 
View address: Press LAN to view the 
IP and Ethernet address.  
Reset address: Press and hold the 
LAN button for three seconds. 
Pressing the LAN button again while 
the message “LAn rES” is displayed 
resets the LAN configuration to the 
factory-shipped settings. 
9 – REM 
button 
Mode function: Press REM to put the 
unit into local mode. This function is 
not available in LXI compliant units. 
Address function: Selects the GPIB 
address. Press and hold the REM 
button for three seconds to set the 
address with the Voltage knob. 
10 – LAN 
indicator 
When lit, indicates that the LAN has 
been configured and is operating 
normally. When blinking, identifies 
the unit for which the indicator has 
been set to blink by the unit’s Web 
home page. 
10 – REM 
indicator 
When lit, indicates that the unit is in 
Remote mode. This function is not 
available in LXI compliant units. 
11 – OCP/488 
button 
Enable OCP: Press OCP/488 to turn 
over-current protection (OCP) on. 
Press again to turn OCP off. 
Reset OCP: When an over-current 
protection event occurs, press the 
OUT ON button to enable the output 
and re-arm over-current protection. 
GPIB address: Press and hold the 
OCP/488 button for three seconds to 
set the address with the Voltage knob.
11 – OCP 
button 
Enable function: Press OCP/488 to 
turn over-current protection (OCP) on. 
Press again to turn OCP off. 
Reset OCP: When an over-current 
protection event occurs, press the 
OUT ON button to enable the output 
and re-arm over-current protection. 
12 – OCP 
indicator 
When lit, indicates that over-current 
protection is enabled or on. 
12 – OCP 
indicator 
When lit, indicates that over-current 
protection is enabled or on. 










