3、Histogram Page - Fnirsi FNB28 User Manual

(1) K1 key
Short press: When set to manual recording, recording can be paused / started, and it is invalid
when set to automatic recording;
Long press: Clear the current group record data, including capacity, power consumption, and
record valid time;
(2) K2 key
Short press: page turning;
Long press: Switch to the histogram page (see Figure 4)
3、 Histogram page (see Figure 4)
Description
The capacity and power are expressed in two colors. The unit is shown below. The
measurement length is 65 units. The calculation formula is as follows:
Capacity: Red: x, unit: 2000mAh
Yellow: y, unit: 2000/65 = 30.76mAh
Capacity = 2000 * x + 30.76 * y (mAh)
Power: Blue: x, unit: 200Wh
Green: y, unit: 200/65 = 3.07Wh
Power = 200 * x + 3.07 * y (Wh)
Instructions
(1) K1 key
Short press: Clear window pops up; (cancel / confirm by clearing the current group by long
pressing K1 / K2)
Long press: return to the capacity / battery observation page (see Figure 3);
(2) K2 key
Figure 4
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