PERFORMANCE ADJUSTMENT 
29 
Rating Voltage Adjustment 
 
Connection 
SPS Series
(rear)
Digital Multimeter
V
A
Verification step 
1.  Connect a multimeter as shown to the output 
terminals. 
 
2.  Turn the voltage coarse 
and fine knobs fully 
clockwise to the 
maximum positions. 
 
3.  Adjust VR301 so that the 
multimeter matches the 
following values 
1
101((
1
101((
 
 SPS-1820 18.50V 
 SPS-3610 36.50V 
 SPS-606 60.50V 
 SPS-2145 24.5V 
 SPS-1230 12.5V 
 
4.  Adjust VR2 so that the voltage value of the 
voltage display matches the voltage shown in 
the multimeter.