Configuring The Pulse Width Trigger - Promax OD-405 Manual De Instrucciones

USER'S MANUAL. OD-405/410B/411/415
6. Press Line key F5 repeatedly to select the video field line. Use
the Variable Knob to select the field.
Field
5.7.5.1

Configuring the pulse width trigger

Procedure
1. Press the Trigger menu key.
2. Press the Type key repeatedly to select the Pulse width trigger.
The pulse width trigger indicator appears at the bottom of the
display.
3. Press the Source key repeatedly to select the trigger source.
Range
4. Press the Mode key repeatedly to select the trigger mode, Auto
or Normal. To select the single trigger mode, press the Single
key.
Range
5. Press the When key, repeatedly to select the pulse condition.
Then use the Variable knob to set the pulse width.
Condition
Width
6. Press Slope/Coupling to set trigger slope and coupling.
7. Press Slope repeatedly to select the trigger slope, which also
appears at the bottom of the display.
Range
8. Press Coupling repeatedly to select the trigger coupling.
Range
Page 73
NTSC: 1 ∼ 262 (Field 2), 1 ∼ 263 (Field 1)
PAL/SECAM: 1 ∼ 312 (Field 2), 1 ∼ 313
(Field1).
Channel 1, 2, Ext.
Auto, Normal
>, <, =, ≠
20 ns ∼ 10 s
Rising edge, falling edge
DC, AC
11-2011