Preparation before use EN 5 Preparation before use 1. To Adjust the Supporting Legs There is a bracket design at the bottom of the machine, and the bracket should be adjusted appropriately to tilt the oscilloscope slightly upwards, which can better stabilize the placement of the oscilloscope and facilitate observation and operation. When not using the machine, simply close the bracket. 2. To Connect to AC Power The specifications of the AC power supply that this oscilloscope can input are: 100-120V, 50/60/400Hz; 100-240V, 50/60Hz. Please connect the oscilloscope to the power supply using the power cord provided in the attachment, as shown in the figure. Warning:
To avoid electric shock, ensure that the instrument is correctly grounded. 3. Turn-on Checkout When the machine is properly plugged in and the oscilloscope is powered on, press the power button in the lower left corner of the front panel to start the oscilloscope. During the startup process, all the button lights on the front panel will light up for a few seconds, and the oscilloscope will perform a series of self checks. After the self check is completed, the startup screen will appear. 4. Function Inspection ⚫ Click on [Default Setup] in the button area to restore the oscilloscope to its factory settings. Copyright © Qingdao Hantek Electronic Co., LTD DPO7000 Quick Guide 15