18
16. PRESET 2 key (green) (
PRESET 2
)
Reads out data stored in PRESET 2.
Serves as a jump key (
) to a number one smaller than the step
number in the sequence mode.
17. PRESET 3 key (green) (
PRESET 3
)
Reads out data stored in PRESET 3.
Serves as a jump key (
) to a number one larger than the step
number in the sequence mode.
18. MENU key (
MENU
)
Used for setting and selection of various functions.
19. ENTER/CHECK key (
ENTER
/
CHECK
)
Alternates the output value and set value.
When the output is on, every press of the
ENTER
/
CHECK
key alternates
output value display and set value display.
・
When the
V
key is lit
Voltage setting is enabled.
・
When the
A
key is lit
Current setting is enabled.
・
When the
V
and
A
keys are lit
Power setting is enabled.
When the menu is displayed, press this key to validate functions and
values.
20. FAST/LOCK (3s)/LOCAL change-over key (
FAST
)
Changes the digit of the voltage, current or power set value, locks
panel operation, or changes the remote mode into the local mode.
The LED color depends on the status.
FAST (green)
：
The setting resolution is 1V, 1A or 100W.
LOCK (3s) (red)
：
Operations on the front panel are disabled.
REMOTE (orange)
：
Lit during communication through the
optional board.
21. ROTATE key
The panel operation unit of the PSF Series may be rotated by 90
degrees to ensure easy operation in either horizontal or vertical
installation.
Hold the encoder and rotate the panel operation unit while pressing
the key.
