Bio-Rad PowerPac™ Universal Power Supply - Manual (Page 5)

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Fig. 2. Cone-shaped zone for infrared communication.
For reliable, uninterrupted infrared communication when operating two or more
PowerPac power supplies (Universal or HV) in close proximity, it is important to
point the PDA or IrDA adaptor directly toward the designated power supply IR port.
Other PowerPac power supplies containing an IR port must either 1) be kept
outside of the communication zone, 2) be turned off, or 3) have the IR port disabled
or blocked. The IR port in PowerPac HV can be disabled through the SETUP
menu (see PowerPac HV power supply instruction manual).
1.2 System Requirements
1.2.1 Minimum PC Specifications
• Windows 2000 or XP operating system
• 400 MHz processor
• 256 MB RAM minimum, 512 MB recommended
• 1,024 x 768 minimum screen resolution with true-color mode (24 or 32 bits)
• 6 GB hard drive minimum
• CD-ROM drive
• IR port or adaptor
1.2.2 Minimum PDA Specifications
• Palm OS version 4.0
• 8 MB memory