User's Manual

Base Control Unit Installation Chapter 4: Access P oint Hardw are Installation
Battery Backup
Battery backup or associated charging/control circuitry for the AC version of the B CU is not
supported.
Dimension and Weight
If the BCU must be ph ysically adjusted/mo v ed, Motorola recommends that a minimum
of two people perform this function.
• Dimension: 508 mm (20 in.) D x 482.6 mm (19 in.) W x 810.8 mm (32 in.) H
• W eight: 68 kg (150 lbs)
The dimension measurements do not include connectors, hinges, handles, or latches.
Environmental
The operational temperature range for the B CU is –40 to +55 degrees centigrade.
Operational Clearances
F or proper air flow , the B CU requires the following minimum clearances:
• T op — 101.6 mm (4 in.)
• Front — 152.4 mm (6 in.)
• Rear — 76.2 mm (3 in.)
• Left and Right — 101.6 mm (4 in.)
4 -8 68P09277A59 -8
PRELIMINARY - UNDER DEVELOPMENT MA Y 2007