FAQ 
281 
FAQ 
 
I connected the signal but it does not appear on screen. 
I want to see which optional items are installed. 
The performance does not match the specification 
I connected the signal but it does not appear on screen. 
 
Run Autoset and let the GSP-9300 find the best display scale for 
your target signal. Press the Autoset key, then press Autoset[F1]. 
For details, see page 64. 
I want to see which optional items are installed. 
 
Check the optional items in the system information window. Press 
the System key → System Information[F1]. For details, see page 117. 
The performance 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 
www.gwinstek.com / marketing@goodwill.com.