Specifications

FRONT PANEL KEYPAD DEFINITION (PD-E > 600W Models)
VOLT CURR OV/TIME UTILIY
7 8

9 LOCAL
VLIST ILIST RELAY

4 5 6

MODE
ILIST ON/OFF OVP ON/OFF
OCP ON/OFF
CHANNEL
1 2

3 FUNC
VLIST ON/OFF OUT ON/OFF
PROT
0
x
CLEAR ENTER
Most soft keys have dual functions. The first function is mode entry as described by VOLT, CURR right
above the key. Once in a mode entry, use these keys as numeric keypad to enter the desired number. Press
ENTER key to accept the number keyed or CLEAR key to clear the number.
FRONT PANEL FEATURES
1. LCD Display Displays alphanumeric information with status annunciators. A detailed
listing of descriptions is presented in section LCD STAUS
ANNUNCIATORS
2. Power On/Off Powers on the unit.
3. Press this key to enter a new voltage setting in flashing bracket or to
display the present voltage setting.
Numeric key for 7.
4. Press this key
to enter new current setting in flashing bracket or to
display the present current setting.
Numeric key for 8.
5. Press this key to enter new over voltage protection value in
flashing bracket or to display the present over voltage protection
value.
This key can also be used after pressing #4 key or #5 key to
alter time interval in millisecond for STEP programming.
Numeric key for 9.
6. Restarts the PD similar to a warm boot for computer. If in entry
mode, pressing this key will clear the number entered or return
to the previous mode. This key can also be used to disable an
over-voltage condition.
7. Press this key to enter utility menu to change GPIB address,
RS-232 speed, and RS-232 response speed or loop count of step.
(These functions will be explained in details in the display section).
Use #8 key and #2 key to scroll to the desired
sub-menu t be change and use #4 key and #6 key to alter the
setting in that sub-menu.
9
OV/TIME
CLEAR
PROT
LOCAL
UTILITY
7
VOLT
8
CURR
5-3