Qlight QTG50 Series, Руководство пользователя

Страница: 6 / 12

6 7
Parts Defi nition
Cover(ABS)
Housing(ABS)
Sound volume lever
Pipe(AL)
Lens(PC)
Installation Environment and Protection Rating
• This product is designed for indoor use with protection rating of IP65(standard type) and IP54(buzzer type).
• If the product is installed in locations that subject it to excessive dust or water other than the designated IP protection rating indicated(IP65),
it may cause malfunction or damage to the product.
• For further information, please visit our website (http://www.qlight.com).
How to Change Lens Kit
• Disassembling lens kits
①
Twist the upper lens kit in a
counter-wise direction so the
“I” mark from both kits align.
②
Disassemble by removing the
upper lens kit from the lower
one.
• Assembling lens kits
①
Put the two lens kits together
by aligning the upper lens’ “I”
mark and the lower lens’ “I”
mark together.
②
Lock the two kits by twisting the
upper lens kit in a counter-wise
direction so the upper lens’ “
◁
”
mark aligns with the lower lens’
“I” mark.
Lens modules are connected through
cone-shaped contact point. In case
the contact point is damaged, it may
cause a contact failure.
※
Cautions
Contact
Point