AiM MyChron4 660 - Manual (Page 15)

MyChron4 660
User Manual
Release 1.03
www.aim-sportline.com 14
2 – How to use MyChron4 660
As you power on your MyChron4 660, the display shows the following information
(described in the same order as they appear):
1. AIM MYCHRON4 660 Instrument name
2. V42.04.01 Firmware version.
3. S.N.XXXXXXXX Serial number
2.1 – The Keyboard