User Manual

GDM-8200A Series User Manual
108
FAQ

W
hat is the Output key used for?
 I pressed the EXIT key but cannot get out of Scanner mode.
 The GDM-8200A series performance does not match the specifications.
What is the Output key used for?
The Output key is used for turning the display output on
or off.
I pressed the EXIT key but cannot get out of Scanner mode.
Press the EXIT key, followed by the ACV (Scan) or
DCV (Step) key.
The GDM-8200A series performance does not match the
specifications.
Make sure the device is powered On for at least 30
minutes, within +18°C~+28°C. This is necessary to
stabilize the unit to match the specifications.
If there is still a problem, please contact your local dealer or GWInstek at
[e-mail]
.