Nortel Passport 15000, Установка и обслуживание оборудования, Страница: 118 / 874

118 Chapter 9 NEBS 2000 frame accessories
241-1501-240 5.2S2
— a driver for medium-sized slotted captive screws on the kickplate
extension
— a flashlight to see inside the frame base where screw holes must be
aligned
• When the NEBS 2000 frame is not already installed as indicated by
“NEBS 2000 frame installation” (page 161), you must ensure that the
increased frame footprint from adding the door hardware can be
accommodated where you plan to anchor the frame. Information
regarding the effects of adding the enclosure hardware are identified in
241-1501-205 Passport 15000, 20000 Site Requirements and
Preparation Guide.
• Whether the NEBS 2000 frame is already anchored or not, for each door
that is to be added you must ensure that there is enough space
— to safely add the door extension hardware at the upper front or rear
corners of the frame
— to safely accommodate increasing the frame footprint by 6.6 cm
(2 5/8 in.) for each added door, as shown in the figure “Clearance to
swing a door open on a NEBS 2000 frame” (page 119)
Note: If clearance is not available, for example, the frame is already
installed, an unlocked door can easily be removed to enable access to
switch hardware inside the frame. Use the procedures “Removing a
door” (page 672) and “Installing a door” (page 407).
• The door kit NTQS37AA or NTQS37AB is not intended to be used with
the following other frame accessories:
— extended cable management brackets (NTRU0368 or NTRU0369)
— front or rear frame panels from kit NTRU0366
— frame spacer (or frame-to-frame joining) hardware from kit
NTR0365
— side panels, regular sized from kit NTRU0128
• When adding a door hides an installed shelf filler panel, as shown in the
figure “Location of the front shelf filler panel” (page 511), the panel may
no longer be required for your hardware configuration.