Wavetek 75 Instruction Manual page 25

Table 2-6. Checkout Procedure (Continued)
This step verifies the "Trigger Slope" function of the Model 75.
7
Parameter
1
press two times
Step
13
(Cont)
PositionlOperation
Press once
Rotate CW until
display indicates
"MODE
TRIGGERED".
Press once
Press once
Rotate CW until
display indicates
"FREQ 900.00 HZ".
ControllSwitch
F1 (MODE)
Control knob
Parameter
F1 (FREQ)
Control knob
1
Control knob
)
Rotate CW until
ObservationlComments
Oscilloscope displays one cycle of sine wave whose
start is coincident with rising edge of the trigger signal.
I
F2(TRSLP)
Oscilloscope displays one cycle of sine wave whose
Press once
This step verifies the "Sync In" functions of the Model 75
display indicates
"TRIG SLOPE NEG".
start is coincident with falling edge of the trigger signal.
Scans by ArtekMedia O 2006
Move the cable from the Trig In connector to the Sync
In connector.
Oscilloscope waveform runs continuously when the
Sync In signal is low. Waveform goes to 0 Vdc when
Sync In is high.
15
This step verifies the "Ref In" functions of the Model 75.
F1 (MODE)
Control knob
16
Press once
Rotate CCW until
display indicates
"MODE
CONTINUOUS".
Press two times
Parameter
Connect the Model 75 as shown in figure 2-13. Set
equipment controls as indicated in table 2-1 0.