PLZ-4WL
41
2
Basi
c Funct
ions
Locking the Keys
You can lock the PLZ-4WL’s keys to prevent mistaken operations such as changes to the
settings and overwriting of memory entries and sequence data. The following keys can be
used even when the keys are locked.
•
LOCK (SHIFT+LOCAL; locks and unlocks the keys)
•
LOAD (turns the load on and off)
•
A, B, and C (recall preset memory entries directly)
•
A, B, and C and ENTER (used to recall preset memory entries using the safety function)
•
RECALL, rotary knob, and ENTER (used to load setup memory entries)
•
RUN/STOP (SHIFT+B), rotary knob (used to start and stop sequence execution)
Locking and unlocking the keys
If you press LOCK (SHIFT+LOCAL) when the key icon is not displayed, the keys are locked,
and the key icon appears.
When the key icon is displayed, if you press and hold LOCK (SHIFT+LOCAL) until the PLZ-
4WL produces a beeping sound, the keys are unlocked, and the key icon disappears.
By factory default, the keys are not locked when you turn the PLZ-4WL on.
To start the PLZ-4WL with the keys locked, from the menu, select “2. Configuration” > “1.
Power On” > “Key Lock” > “ON.” Turn the power switch off and then on again to enable the
settings.
0.00
mA
0.000
V
0.000
W
CC
SLE
W
RATE
0.500
A
0.01
mA/μs
SET
H 50A
30V
Key icon
See
