Selcom Security ST 600, Руководство по эксплуатации

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COMBINED SEARCH DEVICE ST 600, OPERATING MANUAL
4
4. DESIGN
4.1. MAIN UNIT
In the main unit are located:
1. The magnetic field detector (frequency range 0.3 - 10 kHz) is designed to
detect low-frequency radiation. Signals are received by a magnetic
antenna.
2. Cable locator receiver (operating at 455 kHz) Signals are received by a
differential electric antenna.
Both antennas are located in the main unit. Power is supplied from the
battery. The main unit is equipped with controls, displays and connectors
for headphones and a battery charger.
fig.2