ETC Source Four Zoom CE, Руководство пользователя

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English
Cleaning the Reflector
To quickly clean the reflector, remove the lens tube and clean the dust from the reflector with a blast
of oil-free air. You may also wipe the reflector with a clean lint-free cloth. If either method is not
sufficient, follow these steps.
Step 1: To protect the lamp housing during cleaning, remove the lamp housing by loosening the
knurled bolt and pulling the housing straight out. See Figure 3 .
Step 2: Remove the barrel rotation knob located at the bottom of the barrel (see Figure 1 ). Use
a Phillips screwdriver to remove the retainer bolt located on top of the reflector housing.
Step 3: Rotate the barrel 45° in either direction. Carefully remove the barrel from the reflector
housing.
Step 4: Remove dust with a blast of oil-free air or wipe with a clean, lint-free cloth. Isopropyl
alcohol, distilled water or a 50%-50% mixture of each can be used to clean the glass
surface.
Step 5: Gently wipe the reflector.
Step 6: Insert the barrel into the reflector housing with the iris/pattern slot on top. Align the
triangles on both parts.
Step 7: While gently pressing in, rotate the barrel 45° clockwise until it sets into position, then
rotate the barrel counterclockwise 45°. The barrel should be firmly attached and the
triangles should be aligned.
Step 8: Reinstall the barrel rotation knob and tighten the retainer bolt.
Step 9: Reinstall the lamp housing and tighten the knurled bolt.
Portable appliance test (PAT)
The Portable Appliance Test is a set of tests that must be administered to electrical equipment in
the UK and some locations in Europe to ensure safety.The tests are typically carried out using a
small PAT device. The PAT device connects to a power source and then attaches to the product
via an electrical outlet and test probes. The PAT provides a simple pass or fail result, allowing rapid
testing of large inventories.
Source Four CE luminaires include a specific PAT point where the test clip is attached, as shown
in Figure 15 . PAT tests should be performed by a qualified technician. Your local regulatory
authority has guidelines on the testing frequency.
W A R N I N G :
Unplug the luminaire before attempting to clean the reflector.
Figure 15
PAT device
connection point