DFT-6700 Battery Charger Users Manual
13
When connecting the charge cable and the voltage test cable, pay attention to safety to prevent electric shock
and short circuit
!
3.2.2 Voltage test line connection
Due to the large charge current, in order to accurately measure the voltage of the battery string, a Special voltage
test line is provided. One end of the voltage test line is connected to the voltage test socket of the DFT-6700 Tester,
the other end of red clip is connected to the positive pole of the battery string (busbar), and the black clip is
connected to the negative pole of the battery string (busbar).
Be careful that Positive and Negative Terminals not to reversed!
3.2.3 Others
Connect the host antenna reliably to the antenna socket of the host of the DFT-6700 Tester.
3.2.4 Illustration of safe operating instructions:
After completing the wiring of the preparatory work, it is necessary to correctly select the Air-switch according to
the requirements of the operation.
3.3.
Cell-Data-Case connection
Cell-Data-Case is for each-cell voltage sampling of max 12-Cell, which is with magnetized screws for easy fixing
standby.
12V Cell-Data-Case wiring mode
(with independent power cable) as follows:
The power cord connection method of each case: the power supply negative (P-) is connected to the same position
as the Case line 0. The power supply is positive (P+) in the same position as the Case line 2 or 3. It is
recommended to connect the power cable first and then the voltage monitoring cable.
The first Case: Line 0 is connected to the 1st battery negative (total negative), Line 1 is connected to the 1st battery
positive, and Line 2 is connected to the 2nd battery positive... Line 12 section 12 battery cathode;
The second case: Line 0 is connected to the 13th battery negative (total negative), Line 1 is connected to the 13th
battery positive, and Line 2 is connected to the 14th battery positive... Line 12 section 24 battery positive pole;
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