Nokia NSE–3 SERIES Service Manual page 166

CARK–91
Antenna Motor Control AMC
The antenna motor control offers a feature, green wire of the system
cable (AMC), that may be used to control different devices on and off.
The voltage in this output is +12 V whenever the phone is on. If the phone
is turned off, the voltage disappeares. The maximum output current is 200
mA, therefore for example motorized antenna must be controlled via a
relay, see picture below.
Bosch P/N 0–332–204–150
12 V, 30 A. SPDT
12 V d.c.
Supply for
device
From AMC line
(green wire)
Fuse 1 A
All installations should take into account any special requirements of the
customer. However, should the customer require an installation that is
illegal or unsafe these facts must be pointed out to the customer and a
policy of non–compliance adopted.
Testing
Once installed, the equipment should be tested to ensure that it is operat-
ing satisfactorily and that the position of the units does not impair on the
driver's ability to control and operate the vehicle in any way.
Use the phone to make a call when the vehicle is parked with the engine
running. During the call, switch off the engine. Ensure that the phone is
operational with the engine running and with the engine switched off. For
operating information refer to the User's Guide supplied with the phone.
Page 8
30
86
Technical Documentation
87A
CONTROLLED
DEVICE e.g.
87
MOTOR ANTENNA
85
GND
Original 11/97
PAMS
GND