User`s manual

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3646A Programmable Power Supply
ARRAY ELECTRONIC CO.,LTD 2002.3
3646A-TYPE USER’S MANUAL
POWER ON/OFF Set POWER Control Set
Fig. 4-10-2 Selecting Control Instruction
There are two methods to set the voltage range: one is by using the rotary button (1~36) and the other is by
using the keyboard (0.004~36.000). If you want to set accurately, please use the keyboard. In general state, you
can use the rotary button.
Fig. 4-11 Using the Rotary Button Fig. 4-12 Using the Keyboard
1) Using the rotary button: Move the mouse to the icon and then rotate the button.
2) Using the keyboard: Select the “V” button, enter the data and then select the “ENTER” button.
There are two methods to set the voltage range: one is by using the rotary button (1~36) and the other is by
using the keyboard (0.004~36.000). If you want to set accurately, please use the keyboard. In general state, you
can use the rotary button.
1.) Methods 1
As in Fig. 4-11, there are four control instructions in total.
CLOSE POWER : Close the power output OPEN POWER : Open the power output
PC CONTROL : ontrolled by PC POWER SELF : Control by power
Fig. 4-10-1 Select the Control Instruction
2.) Methods 2
4.6 Select PC to POWER Control Instructions
Explanation: The system defaulting control instruction is the PC CONTROL state. And when the system is
closed or the POWER is switching, the system will automatically set to POWER SELF state.
4.7 Set the Voltage Range
4.8 Set the Max Current