User Manual
55 
the Slaves before the Master. Follow the steps below to set a supply to 
master or slave mode (Note: Multi-unit connection (chain) mode will be 
cancelled).  
1.  Press the   button and press the   button one time until 
CONFIG is blinking and press  . 
2.  Press   button four times until PARALLEL is blinking and 
press  . 
3.  Press   to select the parallel MODE.  
4.  Use the rotary knob to select the setting of OFF or ON and press 
. 
5.  Press   button one time until ROLE is blinking and press  . 
6.  Use the rotary knob to set the master or slave and press  . 
Use the same procedure to set up MASTER, SLAVE 1, SLAVE 
2,…,SLAVE 49 for the other power supplies. 
7.  Press   several times to exit the menu setting. 
Slave Unit 
When a power supply is set up to be a slave unit, it will wait for the 
master’s connection, as shown below. 
If the master unit has found the slave unit, the slave unit will be 
controlled by the master unit and the following will be displayed: 










