Honeywell A700, Hardware Reference Manual, Page: 127 / 334

NOTE
HAUU V3.0 or greater is required for the SRX3 Headset and recommenced for all accessory
updates.
Headset Mode
Device update
LED Pattern
Solid blue when plugged in
Off during update
returns to solid blue when update complete
Tone
N/A
SRX2/SRX3 Modular Design
The SRX2 and SRX3 Wireless Headsets feature a modular design. The potential for shared use of
electronic modules across multiple shifts can lower the cost per user.
To avoid passing germs between operators when sharing headsets, Honeywell recommends
sharing only the electronic module. Assign each operator his or her own headband, ear pad, and
microphone cap.
105 Voice Device and Headset Hardware Reference Guide