Function and Features
To turn on the DC internal resistance measure, follow the steps below:
1. Press [Shift]+[I-set]( Function) to enter the menu for operation.
2. Press the right key to select DCR in the menu and press [Enter] for
confirmation.
3. Set battery capacity, where Battery Capacity =1AH.
Battery Capaticy =1AH
4. Select On to turn on DC internal resistance measure function.
5. The Meter interface displays as follows. The precision of different models
are different, and the interface displays are not exactly the same. Please
refer to the actual display.
OFF
0.000V 0.000A
0.000Ω
3.22 Parallel Operation
• When connecting the system bus, please note the built-in ter-
minal matching resistance at the rear panel. If the resistance
is removed, the instrument may not work properly. The user
can install the terminal matching resistance on the Input end
of the first system bus and the Output end of the last system
bus. Please place the removed terminal matching resistance
in a safe location. If you need to change to the single device
operation mode, you need to re-attach the terminal matching
resistance.
• The system bus interface is not isolated from the output elec-
trode. After power on, it is not allowed to insert or pull out the
bus and terminal matching resistance.
• During wiring, check that the anode and cathode of the paral-
lel output cables are properly and tightly connected; anode
ON and cathode OFF are prohibited.
Copyright © Itech Electronic Co., Ltd.
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