4.3 Basic
Operation
The following three operation
modes are available
on
the
PLZ-U. Furthermore, con-
stant
voltage mode (+CV) can be added
to
CC and CR mcdes.
•
Constant current mode (CC
mode and CC+CV
mode)
•
Constant resistance mode (CR mode and CR+CV
mode)
•
Constant voltage mode (CV Mode)
For a description of each
mode, see appendix A.2, “Basic Operation
Modes.”
You set the current (A),
resistance
(Q),
and voltage
(V)
in CC, CR, and CV modes,
respectively.
Load unit
a
BBm'B
gBBBB
f-.:'
Fig.
4-3
Keys
used in
CC
mode
Procedure
T Select the channel.
Press the ENTRY key of
the desired
channel.
The ENTRY key
of
the
channel blinks.
The channel
display
of
the
frame
shows the
selected channel
number,
and the
settings
of
the channel can
be changed.
£.
Set
the operation mode.
Press the CC, CR
,
or CV key.
The selected key
illuminates and the
operation mode is
entered.
If you
wish
to
add CV mode to CC or
CR mode, press
the +CV (SHIFT
+ CV)
key. To clear +CV mode,
press the +CV (SHIFT
+ CV) key
again.
PLZ-U
Basic
Operation
4-5