GAI-Tronics PHP400 Посібник з проектування, монтажу та експлуатації - Сторінка 8

Переглянути онлайн або завантажити pdf Посібник з проектування, монтажу та експлуатації для Телефон GAI-Tronics PHP400. GAI-Tronics PHP400 20 сторінок. Analogue version (1090/1099 series) with ampetronic hls-dm2 induction loop amplifier 230v ac power supply
Також для GAI-Tronics PHP400: Посібник з встановлення та експлуатації (20 сторінок), Посібник з встановлення та експлуатації (20 сторінок)

4. Select fixing screws or bolts appropriate to the type of wall or surface, suitable to

support the unit. Drill fixing holes to suit.

5. Separate the front and rear sections of the Help Point, taking care to disconnect

interconnecting cables as described in section 3.1.

6. Secure the rear section to the wall, making sure that the fixing holes are sealed to

prevent water ingress using nylon washers or other appropriate sealing methods.

7. Bring power and Ethernet cables into the unit through one or both of the cable entry

holes. Cables will normally be contained in conduit, but glands may also be used.

8. The power cable is terminated directly to the terminal block provided, and secured

using the cable restraint.

9. The ethernet cable should be left long enough to allow connection to the front section

(approximately 450mm from entry point) and terminated with an RJ45 plug.

10. Ensure that cable entries are sealed to prevent water ingress. If glands are used do

not over tighten – CAT5 UTP can be damaged by excess tightening. If only one cable

entry is used, the blanking plug fitted to the second position must be left in place.

11. Connect induction loop audio, dc power, ethernet and earth cables to the front

section of the case.

12. Apply power. The LED on the internal PSU should illuminate. After approximately 1

minute the red "heartbeat" LED inside the VoIP module should be visible flashing.

13. Fit the front section over the rear section and secure in place using the 4 security

screws.

Front section

Screw

terminals

Earth

stud

Wiring scheme showing interconnection points between front and rear sections

INDUCTION LOOP AUDIO

RJ45

socket

+48V DC

CAT5

EARTH

400mm VoIP Help Point, 48V VoIP.

Bullet

connectors

+12V

EARTH

Rear section

Screw

terminal

block

EARTH

+48V DC