Model 3850 Timer AC4 - rev H.01 to H.10

H.01
- add ALL STOP flag
- ignore IDB if in lap mode
- keep IGNORE text in display after ALL STOP
- fix choppy response when in align mode

H.02
- fix reboot if number of sensor or time format changed
- fix intermittent no rf finish

H.03
- add determine if manual mode or T-Link online mode
- fix missing code to increment minor background counters

H.04
- remove extra line of code when min/sec conversion timer #2
- fix when T-Link, min/sec, & max time - stores min/sec not sec only
- fix when T-Link, min/sec - compares to units digit not hundreds digit

H.05
- remove code generating loss of some instructions

H.06
- fix overflow detection when using min/sec timing

H.07
- add support for off brand displays using ASCII protocol

H.10
- change manual start/stop to sensor switchable