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14. Press 1 , 1 , 5 then press ENTER to change the value to "115.00".
I s e t = 1 5 . 0 0
F = 5 0
I p ( m a x ) = 3 9 . 0
15. After setting the parameter of the load, the LOAD ON/OFF key should be pressed to turn
on the load, so that the load can sink the current. (The detailed information please refer
section 3.4.5.)
1. If there is error during the procedures of inputting value, press CLEAR to
clear the value at any time and then input again.
2. If LINE SYNC selected YES thus users need to select frequency (F) as
ALL, Positive or Negative. (Please refer section 3.16)
3.18 Voltage and Current Monitor
The 63800 series have Voltage and Current monitoring outputs that allow users observe the
loading current and the output voltage of UUT via oscilloscope with BNC connectors. These
are useful tools when user wants to monitor the voltage and current waveform via scope.
Both of the monitoring signals are isolated from the hazardous voltage.
The corresponding relation between voltage and current on the oscilloscope is as below.
Voltage: 500V/10V for 63802, 63803 and 63804.
Current: 80A/10V for 63802, 200A/10V for 63803 and 63804.
The bandwidths of the above voltage and current are 6kHz.
Although both of the monitoring signals are isolated from the hazardous, use
power cord without ground to connect to oscilloscope is recommended.
3.19 Short Circuit On/Off
The Load can simulate a short circuit at input by setting it on with full-scale current under
maximum specified power. The short circuit can be turned on/off from the front panel or via
remote control.
Short consists of two modes, Toggle and Hold, the setting methods are as follows.
1. Press CONF./LOCAL key.
2. Press 1 , then press ENTER to enter SETUP.
C F = 2 . 0 0 0
T I M E O U T = 0 0 : 0 0 : 0 5
C U T O F F
Local Operation
L I N E
S Y N C = N O
V = 1 1 5 . 0 0
3-75
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