Lens Tube Removal and Installation
13
PLPROFILE4 LED Luminaires
Installation & User’s Manual
FOCUS AND BEAM ADJUSTMENTS
1. Lens Tube Removal and Installation
It is easy and quick to change to the lens tubes on a PLPROFILE4 LED Luminaire. Fixed beam and zoom lens tubes
are interchangeable.
To remove and install lens tubes:
Step 1. Loosen (but do not remove) move lens knob(s) towards front of lens tube assembly. See
Adjustments (Zoomspot Models)" on page 14
for more information.
Step 2. As illustrated
, side lens tube locking catch forward.
Figure 5: Lens Tube Assembly Removal - Lens Locking Catch
Step 3. Lift lens tube assembly up and away from light engine assembly.
Figure 6: Lens Tube Assembly Removal
Step 4. To install perform process in reverse.
CAUTION:
Ensure the lens tube locking catch is fully engaged and safety cable is attached before putting fixture
into use. For safety cable attachment, refer to
for more information.
Lens Tube Assembly
Lens Tube Lock
1
2
