beautypg.com

Vanguard VBT-60_80 User Manual

Page 14

background image

VBT-60/80 Operating Procedures

14

4.0 VBT-60/80 IMPORTANT FEATURES

4.1 Operating Voltages

The VBT-60/80 operates with voltages between 90-240Vac, 50/60Hz.

4.2 VBT-60/80 Serial Interface

A built-in, RS-232C port is used to calibrate the VBT at the factory and to perform field firmware
upgrade.