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5 - Front Panel Operation
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j
jj
jDisplay
15-character fluorescent display for showing measurements and programmed values.
k
kk
kAnnunciators
Annunciators light to indicate operating modes and status conditions:
φ1 A list is in progress
CV The electronic load channel is in constant-voltage mode.
CC The electronic load channel is in constant-current mode.
CR The electronic load channel is in constant-resistance mode.
Unr The electronic load channel is in an unregulated state.
Dis The electronic load channel measurement is disabled (off).
Tran The electronic load channel is in transient operation.
Prot One of the electronic load's channel protection feature is activated.
Cal The electronic load is in calibration mode.
Shift The Shift key is pressed to access an alternate key function.
Rmt The selected interface (GPIB or RS-232) is in a remote state.
Addr The interface is addressed to talk or to listen.
Err There is a message in the SCPI error queue.
SQR The interface is requesting service from the controller.
l
ll
lSystem Keys
The system keys let you:
Return to Local mode (front panel control).
Set the electronic load GPIB address.
Set the RS-232 interface communication baud rate and parity bit.
Display SCPI error codes and clear the error queue.
Save and recall up to 10 instrument operating configurations.
m
mm
m Function Keys
Function access command menus that let you:
Select CC, CR and CV modes.
Select channel.
Select Current, Resistance and Voltage levels.
Set Trigger and Transient levels.
Set up front panel measurements.
n
nn
n Entry Keys
Entry keys let you:
Enter programming values.
Increment or decrement programming values.
▲ Enter and ▼ Enter select the front panel menu parameters.
o
oo
oLine
This turns the electronic load on or off.