User Manual

FAQ

197

I can’t save files to the internal memory.

If a USB stick is inserted into one of the USB slots and you wish to

save to the scope internal memory, press the Utilities key and set

the file path to internal memory. When a USB stick is inserted into

any of the USB slots, the file path is automatically set to the USB

root directory.

The display image printout is too dark on the background.

Use the Ink Saver function which reverses the background color.

For details, see page 177.

The date and time setting are not correct.

For date and time setting details, please see page 145. If it does not

help, the internal battery controlling the clock might be worn out.

Contact your dealer or GWInstek.

USB does not work.

Make sure you are not using the front and the rear USB host

connector at the same time. Disconnect either of the USB devices

and try again.

The accuracy does not match the specification.

Make sure the device is powered On for at least 30 minutes, within

+20°C~+30°C. This is necessary to stabilize the unit to match the

specification.

For more information, contact your local dealer or GWInstek at