3-8
3.6 Rotating the Display
If your transmitter has a display, you can rotate the display on the transmitter up to 360° in
90° increments.
To rotate the display, follow the instructions below:
1. Power down the transmitter.
2. Remove the end-cap clamp by removing the cap screw. See Figure 3-5.
3. Turn the display cover counterclockwise to remove it from the main enclosure.
4. Carefully loosen (and remove if necessary) the semicaptive display screws while holding the
display module in place.
5. Carefully pull the display module out of the main enclosure until the sub-bezel pin terminals
are disengaged from the display module.
6. Rotate the display module to the desired position.
7. Insert the sub-bezel pin terminals into the display module pin holes to secure the display in its
new position.
8. If you have removed the display screws, line them up with the matching holes on the sub-
bezel, then reinsert and tighten them.
9. Place the display cover onto the main enclosure. Turn the display cover clockwise until it is
snug.
10. Replace the end-cap clamp by reinserting and tightening the cap screw.
11. Restore power to the transmitter.
Removing the display cover in explosive
atmospheres while the power is on can cause an
explosion.
To reduce the risk of an explosion, before removing the
display cover in explosive atmospheres, be sure to shut
off the power and wait five minutes.
Using a dry cloth to clean the display cover can cause
static discharge, which could result in an explosion
in an explosive atmosphere.
To reduce the risk of an explosion, always use a damp
cloth to clean the display cover in an explosive
atmosphere.
WARNING
WARNING
Instruction and Operation Manual
X-CM-QmBS-eng
Part Number: 541B052AHG
June, 2008
Section 3 Installing Field-Mount Transmitter
QmBS Sensor / QTA Transmitters
