5
2.2. Back Side of the Start Clock
1
High Speaker Horn
2
Backup battery – 2 battery type AA
3
Fuse 5 A
4
Input 1 and Input 2 (photocells, start gate or other devices)
5
Input Start / Stop / Reset – for departure program
6
Top Minute Synchro
7
Top Chrono Synchro
8
Power Supply Plug (15VDC – 4.6 A)
9
Tripod screw fixation
10
Options Slots 1, 2 and 3 (Ethernet, GPRS, etc.)
11
Status LED
12
Jack plug for external speaker horn
13
GPS LED and plug for External GPS
14
Sub-D 9P for PC
15
Sub-D 9P for AUX 1
16
Sub-D 9P for AUX 2
17
Battery charge status LED
1
2
3
5
6
7
8
9
10
11 12 13
14
15
16
17
4
