Help
Help
Press this key to obtain build-in help information about the product.
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The backlight of the key lights when the key is being chosen.
12. Menu Keys
Those keys are corresponding one by one to the left menu, press any key to activate corresponding
menu.
The Back Panel
1. 10MHz Clock Input Port
If the instrument uses external clock source, the connector accept an external 10MHz clock source.
2. Synchronization Output Port
When the synchronization is on, the port can output TTL signal with the same frequency.
