To unlock the display, follow these instructions:
1. Press the grey/blue key just to the right of the displayed LOCK text.
2. A prompt will appear. The default unlock code for the DS1000 series scopes is “ 111111 “. Press the grey/blue key just to the right of the "1" six times to enter the default code.
3. After you have selected the password, press the bottom most grey/blue button. This will enter the password. The LOCK label will disappear.
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