Chroma 62020H-150S Operating & Programming Manual page 127

A P P L Y
S E T L O A D I N G
A C T U A L O U T P U T
8. Press " " to perform the 12A calibration. When the cursor stops at position [3] as
shown in Figure 3-145, set the Electronic Load to draw 12.00A current. Enter the current
read by the ULTRASTAB SATURN (DVM) and press "
A P P L Y
S E T L O A D I N G
A C T U A L O U T P U T
9. Press " " to do the 36.00A calibration. When the cursor stops at position [4] as
shown in Figure 3-146, set the Electronic Load to draw 36.00A current. Enter the current
read by the ULTRASTAB SATURN (DVM) and press "
calibration values obtained, the system will calculate the calibration factor for the high
current range.
A P P L Y
S E T L O A D I N G
A C T U A L O U T P U T
10. The current calibration is done when the above actions are completed. To save the
calibrated values, press "
Figure 3-147. Press "
[C U R R E N T
L O A D I N G A N D P R E S S[ E N T E R ]
C U R R E N T
C U R R E N T= 0 . 0 0 0 0 _ A
Figure 3-144
[C U R R E N T
L O A D I N G A N D P R E S S[ E N T E R ]
C U R R E N T
C U R R E N T= 0 . 0 0 0 0 _ A
Figure 3-145
[C U R R E N T
L O A D I N G A N D P R E S S[ E N T E R ]
C U R R E N T
C U R R E N T= 0 . 0 0 0 0 _ A
Figure 3-146
SAVE
" and a confirmation screen will appear as shown in
1
" or turn the "Rotary" (
M E A S C A L I B R A T I O N ]
= 6 . 7 0 0 A
ENTER
" to confirm it.
M E A S C A L I B R A T I O N ]
= 1 2 . 0 0 0 A
ENTER
" to confirm it. Using the
M E A S C A L I B R A T I O N ]
= 3 6 . 0 0 0 A
) knob to set SAVE=YES and press
Manual Operation
[ 2 ]
[ 3 ]
[ 4 ]
3-79