RAD Data comm ARC-101 operation manual Site Requirements, Rack Mounting Instructions

Chapter 2. Installation ARC-101Installation & Operation Manual

Power

Front and Rear Panel Clearance

Ambient Requirements

Installation of a Single Unit

2.3Site Requirements

The ARC-101 is powered by 90/260 VAC or -48 VDC.

The unit should be installed within 1.5 meters (5 ft.) of an easily accessible grounded AC outlet capable of supplying the appropriate voltage (90/260 VAC).

Allow at least 90 cm (36 inches) of clearance at the front of the unit for operator access. Allow at least 10 cm (4 inches) clearance at the rear of the unit for power cord connection.

The ambient operating temperature of the ARC-101 should be 0°C to 45°C (32°F-113°F), at a relative humidity of up to 90% non-condensing.

2.4 Rack Mounting Instructions

Rack adapter components for installing a single unit include one short bracket and one long bracket. Each bracket is fastened to the side walls of the unit by two screws (with flat washers) which are inserted into the two front holes on the side wall (the unit is supplied with nuts already in place on the inner side wall). Note that the short bracket fastens to the left side of the unit, and the long bracket to the right side of the unit (see Figure 2-1).

Once the brackets are fastened to the side walls, the unit is ready for installation in the 19" rack. Place the unit in the rack, and fasten the brackets to the side rails of the rack by means of the two screws situated on each side (not included in the kit).

Figure 2-1 Installation of a Single Unit

2-2 Rack Mounting Instructions