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 to select DCR in the menu and press [Enter] for confirmation.
3. Set battery capacity, where Battery Capacity =1AH.
4. Select On to turn on DC internal resistance measure function.
5. The Meter interface displays as follows.
3.23 Parallel Operation
This series of power supply supports mutual parallel operation of same models
and to increase output power and output current. In addition, active current
sharing is provided for parallel instruments.
The figure below shows 3 pcs power supplies in parallel, in which, the system
bus is used for master-slave connection.
Fig.1 Schematic Diagram of 3 Pcs Power Supplies in Parallel
The master-slave connection for configuring 3 pcs power supplies is as follows:
1. configure one power supply as the Master and the other power supplies as
Slave. press the composite key
[Shift]+[P-set](Menu) to enter the System
Menu.
2. Press the Right key to select “CONFIG” and press
[Enter] to enter the
Configuring Menu.
3. Press the Right key to select “Parallel” and press [Enter] for parallel
setting.
Single: Single mode.