GW Instek GDM-8261A User manual - Manual (Page 129)

DIGITAL I/O
129
2. Start trigger Press the Trig key to start triggering
manually. The indicator turns
On.
V m
S AUTO AC
TRIG
Reading indicator The reading indicator stays On before triggering.
After triggering, the indicator flashes according to the
external signal trigger timing.
Exit external
trigger Press the Shift key followed by the
Trig key. The EXT indicator
disappears and the trigger goes back
to internal mode.
/ EXIT SHIFT
TRIG
INT/EXT