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Chapter 1. Installation
1.8.10
Adjusting the LCD Contrast and Brightness
CAUTION!
Both the contrast and the brightness of the flowmeter LCD display may be adjusted to suit individual needs. There are
two 3/4-turn adjustment potentiometers located on the LCD circuit board in enclosure #1 (see Figure 18 below).
24
If the Sentinel is to be installed in a hazardous area, be sure to adjust the backlight
brightness and display contrast of the meter LCD display in enclosure #1 before
mounting the system. The meter covers should not be removed in a hazardous area
while the line power is on.
Figure 18: Enclosure #1 Front View - Cover Removed
Contrast
Adjustment
Backlight
Adjustment
LCD Display
Board
Sentinel™ User's Manual
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