TB 9-6625-2337-35
(29) Verify that oscilloscope display indicates as listed in row 1 of table 22.
Table 22. 1
st Variable/M4 Pulse Characteristics
TI
Test description
Settings
Measurement type
Minimum
Maximum
7777 PULSE COUNT
--------------------------------------- Pulse count channel 1
15
15
7777 VP 2 60 s
--------------------------------------- Delta time
59 s
61 s
DELAY
channel 2 pulse 1 to
channel 1 pulse 15
7777 VP 2 Pulse Width
--------------------------------------- Pulse Width channel
4.9 s
5.1 s
1 pulse 15
0000 PULSE COUNT
Manually trigger pulse
Pulse count channel 1
3
3
0000 VP 2 50 s
---------------------------------------
Delta time
49 s
51 s
DELAY
Channel 2 pulse 1 to
channel 1 pulse 3
0000 VP 2 Pulse Width
---------------------------------------
Pulse Width channel
0.9 s
1.1 s
1 pulse 3
1.7 s
1.8 s
M4-3 PULSE 1 TO 2
Press FUNC, ENTR keys.
Delta time from 1st to
d pulse
Use the arrow keys to
2
highlight
GENERAL MENUS
press ENTR
2 and ENTR
Use the arrow keys to
highlight M2:
ENTR (OFF)
Use the arrow keys to
highlight M4:
ENTR (SYNC)
Press FUNC, ↑
3, ENTR (1ST REPLY)
Use the arrow keys to
highlight REPLY
SIGNAL:
ENTR (MODE 4-3)
Use the arrow keys to
highlight SIF2:
ENTR (OFF)
M4-3 PULSE 2 TO 3
---------------------------------------
Delta time from 2d to
1.7 s
1.8 s
3d pulse
M4-3 1ST PW
---------------------------------------
Pulse Width channel
420 ns
480 ns
1
M4-1 PULSE COUNT
Use the arrow keys to
Pulse count on
1
1
highlight REPLY
channel 1
SIGNAL:
ENTR (MODE 4-1)
(30) Press TI keys as listed in (a) through (p) below:
(a) Press FUNC, ↑.
(b) 2, ENTR (CHALLENGES).
(c) Use the arrow keys to highlight M1:.
32