User manual

Enable/Disable Key Sound

The instrument initially has key sound enabled from factory. To disable or re-enable the key

sound, follow the steps below:

1. From the SYSTEM menu, browse and select Buzzer and press .

2. Select between the two options:

On(Def) – Enable key sound

Off – Disable key sound

3. Select the desired option and press to save the change.

4. To exit the menu at any time, press twice.

Remote Interface Setup

There are several interfaces available for remote communication: USBTMC, GPIB, RS-232, and

RS-485. This section will described how to setup all the supported interfaces.

Note: The RMT indicator will appear on display when the power supply is successfully

connected to a PC remotely through any remote interface. Keys on the front panel will be

locked until the instrument is in LOCAL mode. To return to LOCAL mode from the front panel,

press and . The RMT indicator will disappear when the instrument is in LOCAL

mode.

RS-232

Follow the steps below to configure the power supply for RS-232 operation:

1. From the SYSTEM menu, browse and select Communication and press .

2. Select RS-232(Def) and press to set to RS-232 for remote communication. The

following display will be shown:

3. 4800 is the baudrate; 8 is the data bits; N is the parity; 1 is the stop bit; Addr… is for

address.

RS232

4800 , 8 , N , 1 , Addr . . .