Harmonic ProView 2900 Installation Manual page 36

Chapter 3: ProView 2900 Control Interfaces
Installing the Brackets
3.2.2.1.
To prepare the ProView 2900 for rack installation, perform the following:
1. Fasten a pair of brackets to both side rails of the rack housing by using two flat-washer
screws for each side.
2. Use the two front holes at the sides of the housing to attach the bracket. (Complementing
nuts are already installed on the inner side of the holes, but the four screws required are
not included in the supplied kit).
3. Ensure proper grounding of the rack assembly to prevent potential electrical problems
(See paragraph 3.3 for details on grounding the unit to a rack mount).
Installing the "L" Shape Slides
3.2.2.2.
The ProView 2900 uses forced air ventilation, evacuating the air toward the left side panel
(left wall) of the 19" rack. To ensure smooth airflow, special "L" shape slides are provided for
rack mounting. To install the "L" shape slides, perform the following:
1. Ensure that the brackets are fastened with
appropriate screws to each side of the
chassis' rails.
2. Attach the "L" shape slides to the installed
brackets.
3. Fasten the "L" shape slides with four screws (not included in the kit)
Mounting ProView 2900 units in the 19" Rack
3.2.2.3.
DANGER: To prevent bodily injury when mounting or servicing this unit in a rack, you must
take special precautions to ensure that the system remains stable. The following guidelines
are provided to ensure your safety.
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•
If the rack will hold a number of units, load the rack from the bottom to the top with the
•
heaviest component at the bottom of the rack.
If the rack is provided with stabilizing devices, install the stabilizers before mounting or
•
servicing the unit in the rack.
ATTENTION: Pour éviter toute blessure corporelle pendant les opérations de montage ou de
réparation de cette unité en casier, il convient de prendre des précautions spéciales afin de
maintenir la stabilité du système. Les directives ci-dessous sont destinées à assurer la
protection du personnel.
Si cette unité constitue la seule unité montée en casier, elle doit être placée dans le bas.
•
Si cette unité est montée dans un casier partiellement rempli, charger le casier de bas en
•
haut en plaçant l'élément le plus lourd dans le bas.
Si le casier est équipé de dispositifs stabilisateurs, installer les stabilisateurs avant de
•
monter ou de réparer l'unité en casier.
WARNUNG: Zur Vermeidung von Körperverletzung beim Anbringen oder Warten dieser
Einheit in einem Gestell müssen sie besondere Vorkehrungen treffen, um sicherzustellen,
daß das System stabil bleibt. Die folgenden Richtlinien sollen zur Gewährleistung Ihrer
Sicherheit dienen.
Wenn diese Einheit die einzige im Gestell ist, sollte sie unten im Gestell angebracht
•
werden.
© Harmonic Inc. Manual p/n 101543/Ver 1.0 3-3 ProView 2900 Series/SW Version 1.94
Installation Instructions