GW Instek GDS-2000A series User Manual - Manual (Page 153)

CONFIGURATION
153
5. Use the side menu to select the trigger source
type.
Range Channel 1 ~ 4 (Alternate On/Off),
EXT (Ext Probe: Volt/Current,
Attenuation: 1mX~1kX ), AC Line
6. Press Coupling from the bottom
bezel menu to select the trigger
coupling or frequency filter
settings.
7. Choose the coupling from the side
menu.
Range DC, AC
8. Press Reject to toggle the rejection
filter from the side menu.
Range HF Reject, LF Reject, Off
9. Toggle Noise Rejection On or Off
from the side menu.
Range On, Off
10. From the bottom menu press Slope
to toggle the slope type.
Range Rising edge, falling edge, either
11. To set the external trigger level,
select Level from the bottom bezel
menu.