ONICON F-2600 - Manual (Page 33)

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F-2600 & F-2700 Vortex Flow Meter Manual 02/15 - 0808-7 / 19204 Page 33
2.5 ADJUSTING METER ORIENTATION
Depending on installation requirements, you may need to adjust the meter orientation. There
are two adjustments available. The first rotates the position of the LCD display/keypad and is
available on both in-line and insertion meters. The second is to rotate the enclosure position.
This adjustment is only allowed on in-line meters.
2.5.1 Display/Keypad Adjustment (All Meters)
Figure 14. 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 cover. Unscrew
and remove the cover.
3. Loosen the four 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°).
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.