fec heliports equipment HP0832, Руководство пользователя

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FEC Remote Lighting Controller V4 HP0832
User Installation and Operation Manual
© Interleader Ltd 2020 47 of 64 26/08/2020
9.11 Basic Circuit Testing
Even before connecting the keypad, the circuits can be tested as the relays incorporate manual
testing buttons.
Once the mains wiring has been completed and it is safe to energise the controlled circuit, turn on
the mains supply.
9.11.1 12V DC PSU
Check that the PSU LED is lit:
•
The blue
LED on the PSU marked ‘DC OK
If the LED on the PSU does not light, then check the
mains supply, cable and fuse.
If the LED on the PSU lights but the LEDS on the rear
of the keypad enclosure do not light, suspect a
continuity problem with the DC feed cable to the
keypad. If this cannot be resolved there is a fault with
the unit which must be returned.
9.11.2 Manually checking the mains switched circuit
To test the mains switched circuit, press the button on the top of the
relay(s).
This will make the contact for the normally open contact and break the
contact for the normally closed contact.
Once the PSU and circuit have been checked as above the controller
can be re-assembled in the reverse order that it was taken apart and
the front cover attached.
9.12 Final Assembly
Re-attach the cable(s) between the front panel unit and the base unit.
Re-attach the VHF antenna cable to the BNC socket.
Re-attach the Cellular Radio antenna cable to the SMA socket on the keypad rear panel
If fitted, re-attach the UHF Radio antenna cable to the SMA socket on the keypad rear panel
Re-assemble the front cover to the base unit and tighten the retaining screws firmly but not too
tight.
Take care that:
1) All connectors and cables are secure and that they are not caught in anything.
2) The enclosure retaining screws are screwed in evenly and firmly but not too tight
You are now ready to configure the unit (section 6).