PSM-SERIES PROGRAMMABLE POWER SUPPLY
USER MANUAL
16
z
When the output is set to OFF, the OUTPUT OFF message will be
displayed on the front panel, the setting still can be modified. At the same
time of modification, the corresponding setting item or status will be
displayed. When the output is set to ON, the setting can also be modified.
At the same time of the modification, the panel display mode is changed
from measurement value to the setting item or status. Under the normal
setting of voltage or current, the panel will display measurement value, if
want to change the displayed mode to setting value, press
[SHIFT][DISPLAY LIMIT] to input setting value, after a few seconds, if
no value is input, the display mode will be switched to measurement value
automatically.
z
When set output on, the symbol of “
＊
” will be appeared on the upper left
of meter to indicate the instrument is at output mode. when the meter
displays output measurement value(at measuring status), the symbol of
“
＊
” becomes blinking.
5-2. Function Key Description
Press one of the function keys to proceed function setting, after setting,
press again the function key to leave the function or press another key for
another setting.
z
V SET : Output voltage setting
The minimum resolution of output voltage is at 1mV. When set output
to ON, press [V SET] to proceed voltage setting, now the meter will
PSM-SERIES PROGRAMMABLE POWER SUPPLY
USER MANUAL
17
display measurement value (the symbol of “
＊
”is blinking). Besides,
when the operation is set to “DISPLAY LIMIT” mode, the meter will
display setting value (the symbol of “
＊
” lights up without blinking).
When the output is set to OFF, the output voltage setting (V SET) can
be done by pressing [V SET] directly or by changing the “DISPLAY
LIMIT” mode (please refer to the operation of DISPLAY LIMIT).
Setting method 1: Press [V SET][Number key (voltage value)] [ENTER]
to set output voltage.
Setting method 2: Press [V SET][number knob (voltage value)] to
change the output voltage setting immediately, then press again [V SET]
to complete voltage setting. When use this method with the output on,
the input voltage will be changed following the input value by rotating
the knob which can be adjusted by moving the [
＜
] or [
＞
] cursor.
For example: Set output voltage to 8.000V.
Press [V SET][8][.][0][0][0][ENTER] or [V SET][8][ENTER].
