ACR Electronics GlobalFix RLB-36 - Manual (Page 30)

Y1-03-0233 Rev. D 29
7. Compatible GPS receivers
External GPS interface requirements: In order to be compatible with the
GlobalFix™ iPRO, an external GPS receiver must provide location
information according to the following requirements:
// NMEA 0183, Version 1.5 or higher
// Baud rate: 4800
// Talker device identifier: GP (GPS Receiver)
// Sentence format: GGA (GPS Fix Data)
For more information regarding external GPS device compatibility, please
visit the ACR website at
www.acrelectronics.com .
APPENDIX B - USER INTERFACE: SPECIAL ICONS
Characters displayed during beacon operation include the following:
The battery gauge appears on certain screens to indicate the remaining
level of battery charge
The gauge illustrates the remaining charge in the battery as a percent of
the total possible charge, e.g., The gauge will show the system to be
charged in the following increments: 100, 75, 50 and 25%.
The frequency transmission symbol appears on certain screens to indicate
that the transmission has been sent
The symbols for a green or a red LED light, respectively
Indicates scrolling text
G R