Instruction Manual

Instruction Manual
D103531X012
L2e Controller
June 2014
10
L2e Initial Setup (Dry Displacer)
Refer to figure 6.
1. Move Span to minimum setting.
2. Move Zero down until the valve opens, or N/C contact (red to brown leads) closes.
3. Slowly move Zero up until valve closes, or N/C contact (red to brown leads) opens.
L2e Zero and Span Adjustment (Wet Displacer)
After initial setup (dry displacer) is complete,
1. Enable process flow into the vessel.
2. Move Zero and Span Adjustment for desired liquid zero position and level DG.
3. Tighten the Zero Adjustment hex nut (key 5), shown in figure 7, to lock the Zero setting.
Note
Scan the QR code shown in figure 6 or on the inside cover of the L2e for electric level loop field support.
Figure 6. Initial Setup
GG11109-C