Power Supply - ADInstruments S7200 Operation Manual

AD INSTRUMENTS S7200 TV Signal Analyzer Operation Manual
(A) Left Side (B) Right Side
Figure 4-4 Picture: S7200 Left Side and Right Side

4.1.3. Power Supply

There are 3 powering methods for the S7200, battery power, DC power adaptor
or AC power adaptor.
Battery
The S7200 uses a 7.4V/13Ah lithium batteries for power. The autonomy is
estimated at more than 8 hours, in measurement modes, when fully charged.
When the voltage gets to or below 6.9V, the instrument will alarm for the first
time and pop up a dialog box, indicating low battery status. When the power
reaches 6.7V or less, the instrument will alarm for the second time and again pop
up the dialog box, indicating low battery status. The battery icon will then flicker.
When the voltage reaches 6.2V or less, the instrument will alarm for the third time
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