3-8
KLN 750W 121912
3.3.5
ENABLING/DISABLING DC OUTPUT POWER
To enable the output press the OUT key on the front panel. The green LED (7, Figure 3-1) adja-
cent to the OUT key goes on to indicate the output is enabled.
If the output is enabled, press the OUT key to disable the output (the red LED goes out).
3.3.6
STORING POWER SUPPLY OUTPUT SETTINGS
Up to 16 memory locations can be used to store power supply settings for later use. The only
settings saved are V set and A set. Protection (OVP and OCP) values are not saved.
1. Program voltage (PAR. 3.3.2) and current (PAR. 3.3.3) settings to be stored.
2. Press SHIFT key to enter SHIFT mode (blue
indicator goes on), then press RCL/
STO
key to access storage function. The voltage display shows 01.
3. Rotate the encoder to change the number of the storage location.
4. When the desired memory location is showing in the Voltage display, press ENTER key to
store setting programmed in step 1. Settings previously saved in that location will be over-
written.
5. Press ENTER to exit storage function.
3.3.7
RECALLING POWER SUPPLY OUTPUT SETTINGS
To recall the setting previously stored in one of 16 memory locations (see PAR. 3.3.6) proceed
as follows. When settings are recalled they can not exceed the OVP/OCP values in effect at the
time of recall. Power supply settings can also be recalled using the Programming Control port
(see PAR. 3.5.5).
CAUTION:
• Before applying recalled settings to a load, verify that the OVP and OCP settings are
correct. OVP and OCP do not change automatically.
• If the output is on when
RCL
/STO key is pressed, the Voltage and Current displays
show the recalled settings and blink for three seconds.
• If the output is off when
RCL
/STO key is pressed, the Voltage and Current displays
show the recalled settings and blink until ENTER key is pressed
1. Press
RCL
/STO key to access recall function. The voltage and current displays blink and
show the contents of memory location 01. (If the output is ON, the blinking stops after three
seconds.)
2. Press
RCL
/STO key to scroll through remaining memory locations with stored settings.
Only those memory locations that have stored settings are displayed (see PAR. 3.3.12).
3. When the voltage and current displays show the desired settings to recall, press ENTER key
to confirm. Press
V
/OVP key to exit recall function.
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