Fnirsi DSO-TC2, Manual

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The locking IC seat is divided into 1-2-3 area and K-A-A area (as shown above)
The locking IC seat has a total of 14 jacks.Each jack is marked 1, 2, 3, K, A.If the
labels are the same, they are connected internally and have the same function
Note: In DSO oscilloscope mode, the parameters will be automatically
saved if there is no key operation for 0.5 seconds
Button
Function Description
Digital Oscilloscope
OFF
Auto-adjustment rate below 20Hz
cannot be calibrated correctly
Transistor Tester
Enter or exit
the system
Confirm current
operation
Move/change
mode
Start a new
measurement
Enter the calibration confirmation
interface - press the OK button to enter
the calibration mode(long press AUTO
again to cancel the calibration)
Select the operation object
Fast-moving
Move up/change mode
Move up continuously
Move down/Change mode
Move down continuously
Operate
Long Press
Short Press
Long Press
Short Press
Long Press
Short Press
Long Press
Short Press
Long Press
Short Press
Long Press
Short Press Pause/Start Waveform
In the vertical voltage gear position,
long press to switch X1/X10.
In other cases, long press to show/
close detailed parameters
Test mode selection
【 Ocking IC Seat 】
1-2-3 area
K-A-A area Locking lever
【4.2】 Transistor Test Socket
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