16
encoder potentiometer to adjust the output value directly. And you will not set the value which exceeds
the limit in this way, press
button to move the cursor. Of course you can use keypad to type in the
value, and press
to confirm, and it will save the set value and set current range, if you set a value
exceeds the limit, it will prompt like what shows in Figure 1. If you set the wrong value, you can press
encoder potentiometer to cancel.
Press
button to set the output voltage value, the operation way is similar to output current
setting.
Press
+
button /
+
button to set the over current protection/ over voltage
protection value. The operation method is similar to output current setting. If you want to set the over
current auto cut off function, your OCP value should be higher than the Current setting value.
When the device is under constant voltage mode, it will show
, and it will show
when
under constant current mode; when the device works normally it will show
at protection status
indication, when the actual output current value is higher than the over current protection value(OCP),
the output will be cut off automatically, and show
, when the actual output voltage value is higher
than the over voltage protection value(OVP), the output will be cut off automatically, and show
,
when the system temperature is higher than 80
℃
, the output will be cut off automatically, and show
.
1.4.2.3
Data Group Quick Storage and Call out
Press
+ keypad button 1-9, you can store the output voltage
value, output current value, over voltage protection value, over current
protection value into the corresponding data group(as shown in figure 2).
then press
to confirm, it will show
at bottom left, you can
press
button and choose “X”, then press ENTER to cancel, after change the setting value it will
show
.
Press
+ keypad button 1-9 to quick call out the saved data (as
shown above in figure 3) from the corresponding data group. Press
to confirm, It will show
,
after change the setting value it will show
. When disable the “Take
OK” option, it will be called out directly to change the data setting value,
no prompt.
figure 2
figure 3
