Mircom EP-825 Скачать руководство пользователя страница 10

9. Unable to Monitor Remote Station:

Check:

(a) Remote station VOLUME control is set too low

10. No Chime at Any Speaker:

Check:

(a) Connections at Door Station Button
(b) Wiring to Master terminals C and Z1

11. FM Radio not Working:

Check:

(a) RADIO VOLUME control is set too low
(b) FM Antenna wire connections
(c) Remote Station or Master with MONITOR Button depressed
(d) Wiring to terminals 1 and 2

12. AM Radio not Working:

Check:

(a) RADIO VOLUME control is set too low
(b) Wiring to terminals 1 and 2

13. Distorted Sound at all Stations:

Check:

(a) RADIO VOLUME control is set too high
(b) Too many Remote Stations connected and turned on at the same time

14. Hum or Buzz:

Check:

(a) Station wiring is installed too close to power wiring or electrical devices

If these check points fail to indicate the problem, there may be an equipment fault Check with your
dealer or with a qualified service company for Assistance.

Содержание EP-825

Страница 1: ...EP 825 EP 825 EP 825 EP 825 EP 825 AM FM DIGITAL RADIO INTERCOM INSTALLATION AND OPERATING INSTRUCTIONS LT 391A...

Страница 2: ...Locate master and remote intercom housing at convenient locations Do not locate the Master station in an area of extreme cold or direct heat Do not locate two stations back to back in the same partiti...

Страница 3: ...meters 50 ft from the Master Station Do not install the transformer closer than 1 meter 3 ft from the Master station Install a ground wire from the house fuse box to terminal G of the EP 825 Master S...

Страница 4: ......

Страница 5: ......

Страница 6: ...of shorts If phone auxiliary inputs are used connect the music input wires to terminal L R and C of the terminal board Terminal C is the common terminal Fasten the master station support hinge to the...

Страница 7: ...button REMOTE STATIONS Turn VOLUME control fully clockwise To CALL press the INSlDE button and talk into the speaker at a normal voice level The call will be heard at all remote stations and the Maste...

Страница 8: ...1 to 6 Hold this button down for approximately 4 seconds That station will now be set for that pre select button SCAN Depressing the SCAN push button will sequentially display all the radio stations...

Страница 9: ...rd of the Master is set too low 5 Squealing or Howling on Intercom Check a Master Intercom Level Control found on the Circuit board of the Master is set too high b Stations installed too close togethe...

Страница 10: ...depressed d Wiring to terminals 1 and 2 12 AM Radio not Working Check a RADIO VOLUME control is set too low b Wiring to terminals 1 and 2 13 Distorted Sound at all Stations Check a RADIO VOLUME contro...

Страница 11: ...d i m pr oper l y i nst al l ed al t er ed or ot her wi se m i sused ordam aged i n any way Unl ess pr evi ousl y cont r act ed by M I RCO M M I RCO M wi l lassum e no r esponsi bi l i t y f ordet er...

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