UNI-T UTG2122B, Руководство пользователя

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24 UTG2000B Series
Press Clock source to select internal or external.
Internal: Provide 10MHz clock source. External
：
Receive external clock signal through
【
10MHz In
】
(Requirement
：
Frequency: 10MHz, amplitude is TTL electric level). If there is no detected valid external
clock source, a prompt will pop up stating that “External 10MHz clock invalid” with symbol
appears at the lower left corner. If the source is valid, will be shown instead.
3. Clock output
Press Clock output to select ON/OFF
When you turn on the clock output,
【
10MHz Out
】
will output clock source (Frequency is 10MHz,
amplitude is TTL electric level) for other devices
Instrument Sync Method:
4. Connect the
【
10MHz Out
】
of the first instrument (clock output ON) to
【
10MHz In
】
of the second
instrument (clock source is external), set both instruments with the same output frequency. For
more instrument synchronization, just connect the other instrument in cycle with the method
above.
5. Sound
Buzzer notification, press Sound and select ON/OFF.
6. Number separator
Separator between numerical value, press Separator and select comma, space or null
7. Backlight
Set the brightness of the display, press Backlight and select 10%, 30%, 50%, 70%, 90%.
8. Load
Press Load to select factory setting or save setting
9. Save
Press Save to save the current setting
10. Arbitrary wave
Save the arbitrary wave, and save to U disk. Press Arbitrary wave to select Internal or
External (available on U disk insertion). Select Internal and you can see arbitrary wave, select External to
enter into arbitrary wave input interface.
11. Software upgrade