NEC NP-02HD, Руководство по установке

Страница: 34 / 150

34
Installation of the light module
(4) Use the six M4 screws (silver) removed in step 1 (2) and the two M4 screws removed in step 2 to fasten at four po-
sitions respectively on the left and right sides.
When doing this, tighten the screws in the notch-less screw holes on left and right sides.
Notch
9 Mount the left and right side panels.
(1) Insert the service key into the key in the panel and
turn it clockwise to unlock.
When unlocked, the key cannot be removed.
(2) Place the lower edges of the panel onto the two
hooks on the main unit and close the panel.
Service key
Hook
(3) Tighten the side panel's seven fixing screws.
(4) Turn the service key counterclockwise to lock it.
Upon shipment from the factory, the notch filter kit (NFK-G24) for the NP-24LU01 and NP-20LU01 is installed on the
main unit.
When using the main unit in combination with the NP-18LU01 light module, replace the notch filter kit with the NFK-G18
that is included with the main unit. For instructions on replacing the notch filter, see “Replacing the Notch Filter” on
page 00.