User`s manual

16- REPLACING THE LENSES
• Lenses set Ultra-Narrow (D.T.S. Code: 03.LK.130)
• Lenses set Narrow (D.T.S. Code: 03.LK.127)
• Lenses set Medium flood (D.T.S. Code: 03.LK.128)
• Lenses set Wide flood (D.T.S. Code: 03.LK.129)
Attention: The lenses replacement must be made by D.T.S. Personnel or experienced
person. Wrong manoeuvres can void the IP 65 protection.
To replace the lenses sets proceed as follow:
1- Remove these 6 screws on both
Sides of the rear head assembly
2- Remove the top head cover
DELTA 12
20
3- Loose these 9 screws and remove the old lenses set, then apply
the new lenses set and tighten the screws previously removed.
4- Put in place the top head cover and tighten the 6 screws on both
sides of the rear head assembly previously removed.
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