2070LX Controller – User Manual 59
Version 1.0
5.5 2070-4A MODULE DIMENSIONS
Figure 10: 2070-4A Dimensions
5.6 ADJUSTMENT
There are four factory set adjustments of the Power Supply module and must not be moved.
One adjustment corresponds to the AC line voltage window:
Power Fail: 92VAC ±2VAC.
Power Recovery: 97VAC ±2VAC.
This is done via a potentiometer located at the edge of the Control board.
One adjustment is performed for each power module to be set at the DC voltage level required. This is
done via a potentiometer located at each power module.
Note: All dimensions
are shown in inches.