Data History(When Using External Usb Memory) - GASDNA DA-770 Quick Start Manual

Best Detectors,
Best Service
7-2. Data history (when using external USB memory)
※ If there is no (u) mark on the warm-up time screen after power-on, save the
data log using an external USB memory.
If you want to use data log recording, you must plug an external USB memory
into a USB port. (Maximum USB memory capacity: 32GB)
DA-770
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