Sierra 240-VTP, 241-VTP Adjusting Meter Orientation, Display/Keypad Adjustment All Meters

Series 24-HP Instruction Manual Chapter 2 Installation

Adjusting Meter Orientation

Depending on installation requirements, you may need to adjust the meter orientation. There are two adjustments available. The first rotates the po- sition of the LCD display/keypad and is available on both in-line and in- sertion meters. The second is to rotate the enclosure position. This ad- justment is only allowed on Series 240 In-Line meters.

Display/Keypad Adjustment (All Meters)

Figure 2-12. Display/Keypad Viewing Adjustment

The electronics boards are electrostatically sensitive. Wear a grounding wrist strap and make sure to observe proper handling precautions required for static-sensitive components. To adjust the display:

1.Disconnect power to the flow meter.

2.Loosen the small set screw which secures the electronics enclosure. Unscrew and remove the cover.

3.Loosen the 4 captive screws.

4.Carefully pull the display/microprocessor board away from the meter standoffs. Make sure not to damage the connected ribbon cable.

5.Rotate the display/microprocessor board to the desired position. Maximum turn, two positions left or two positions right (180- degrees).

6.Align the board with the captive screws. Check that the ribbon cable is folded neatly behind the board with no twists or crimps.

7.Tighten the screws. Replace the cover and set screw. Restore power to the meter.

IM-24-HP 2-17