Advertisement
СКРТ 25. Operation Manual
Version 3.0
1.4 Design and Principle of Operation
):
СКРТ 25 Online Tracking Device include the following components (see Figure 2
SIM
socket (of the SIM card holder) 1, GPS socket (to connect GLONASS/GPS antenna) 2, GSM
socket (to connect GSM antenna) 3, SENSORS plug (to connect СКРТ 25 (СКРТ 25М) har-
ness) 4, "PWR" green LED indicating light (power supply control) 5, "SYS" red LED indicat-
ing light (ignition ON control) 6, "SAT" yellow LED indicating light (navigation receiver con-
trol) 7, blue "LINK" LED indicating light (modem control) 8, mounting elements 9, SIM card
holder 10, SIM card 11 (to be purchased separately).
Beside the Tracking Device, the Supplied Accessories Kit includes the following items: СКРТ
25 (СКРТ 25М) harness 12, GSM antenna 13, GLONASS/GPS antenna 14, sealing bar 15,
sealing plank fixing screws 16.
5 6 7 8
9
4
2
3
1
10
12
11
14
15
13
16
Figure 2 — components of СКРТ 25 Online Tracker
The principle of the Tracking Device operation may be explained looking at how it operates
together with ORF Monitor Vehicle Tracking Service.
© 2008-2012, Technoton
11 from 30
Advertisement
