Inter-m EP-9216 User manual

EP-9216 Emergency Panel
OFF
ON
TEST
OUTPUT
STAND-BY
MIC MIC/VOLUME
MAX
MIN
EP
9216
EMERGENCY PANEL
FIRE
EP-9216_E(215.9*279.4) 05.12.13 7:14 PM 페이지2

Contents
Contents
Welcome
Warning.........................................................................................................................................1
Unpacking......................................................................................................................................2
Installation
Environment....................................................................................................................................2
Important Safety Instructions.............................................................................................................2
Features............................................................................................................................................3
Front Panel ......................................................................................................................................4
Rear Panel .......................................................................................................................................5
Suggestions for Rack Installationl ...............................................................................................7
Operating Procedure.....................................................................................................................7
Applications ....................................................................................................................................8
Block Diagram ................................................................................................................................9
Specifications ................................................................................................................................10
Service
Procedures....................................................................................................................................11
Schematic.....................................................................................................................................11
Parts List .......................................................................................................................................11
Variations and Options ...............................................................................................................11
Warranty .......................................................................................................................................11

1
EP-9216
EMERGENCY PANEL
Welcome
Welcome
A personal welcome to you from the management and employees of Inter-M
All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value,
and we are delighted you have purchased one of our products.
We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete
satisfaction, we will endeavor to make things right.
Welcome to Inter-M, and thank you for becoming part of our worldwide extended family!
RISK OF ELECTRIC SHOCK
DO NOT OPEN
CAUTION
CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK.
DO NOT REMOVE COVER (OR BACK).
NO USER-SERVICEABLE PARTS INSIDE.
REFER SERVICING TO QUALIFIED SERVICE PERSONNEL.
WARNING
To prevent fire or shock hazard, do not
expose the unit to rain or moisture.
*Do not install this equipment in a confined space such as a book case or similar unit.
*The apparatus shall not be exposed to dripping or splashing and no objects filled with liquids, such vases, shall be placed on the apparatus.
*Worded: “WARNING FOR YOUR PROTECTION PLEASE READ THE FOLLOWING-WATER AND MOISTURE: Unit should not be used
near water(e.g. near a bathtub, washbowl, kitchen sink, laundry tub, in a wet basement, or near a swimming pool, etc). Care should be taken
so than objects do not fall and liquids are not spilled into the enclosure through openings.”
This symbol is intended to alert the user to the
presence of uninsulated “dangerous voltage” within
the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electric shock to
persons.
This symbol is intended to alert the user to the
presence of important operation and maintenance
(servicing) instructions in the literature accompanying
the appliance.
Caution: To prevent electric shock do not use this (polarized) plug with
an extension cord, receptacle or other outlet unless the blades
can be fully inserted to prevent blade exposure.
Attentions: Pour prévenir les chocs électriques ne pas utiliser cette
fiche polarisée avec un prolongateur, une prise de courant
on une autre sortie de courant, sauf si les lames peuvent
étre insérées à fond sans en laisser aucune partie à
découvert.

2EP-9216
EMERGENCY PANEL
Installation
Installation
Environment
Never place this product in an environment which could alter its performance or reduce its service life. Such
environments usually include high levels of heat, dust, moisture, and vibration.
Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including
amplifiers) that produce heat.
9. Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades
with one wider than the other. A grounding type plug has two blades and a third grounding prong. The wide
blade or the third prong are provided for your safety. If the provided plug does not fit into your outlet, consult
an electrician for replacement of the obsolete outlet.
10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and
the point where they exit from the apparatus.
11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus.
When a cart is used, use caution when moving the cart/apparatus combination to avoid injury from tip-over.
13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the
apparatus has been damaged in any way, such as power-supply cord or plug is
damaged, liquid has been spilled or objects have fallen into the apparatus, the
apparatus has been exposed to rain or moisture, does not operate normally, or has
been dropped.
S3125A
S3125A
Unpacking
Although your EP-9216 is neither complicated nor difficult to operate, we recommend you take a few minutes to
read this brief manual and familiarize yourself with the important information regarding product features, setup
and operation.
As with most electronic devices, we strongly recommend you retain the original packaging. In the unlikely event
the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.

3
EP-9216
EMERGENCY PANEL
Features
Features
- FIRE ALARM
Connect to a fire sensor for a fully functional fire alarm.
- AUTO OPERATING FUNCTION
Alarm will sound automatically on alternate floors.
- AUTO ANNOUNCEMENT
Make automatic announcements during fire alarm operation.
- TEST FUNCTION
Use the test function for system tests or to conduct emergency drills.
- WORKS FLAWLESSLY WITH OTHER INTER-M PRODUCTS
Use with the Inter-M ES-9116 Emergency Switcher, the Inter-M PX-9116 Matrix, and the Inter-M RG-9116
Relay Group.

4EP-9216
EMERGENCY PANEL
Front Panel
Front Panel
1. FIRE INDICATOR
This panel indicates when fire has been detected.
2. OUTPUT INDICATOR LED
This LED will light when it detects a nominal output level.
3. MICROPHONE AND BUILT-IN SPEAKER
The unit contains a built-in uni-directional dynamic microphone, with a built-in speaker for convenient
monitoring and testing. When an external mic is connected and active, the built-in mic is defeated.
4. POWER/TEST SWITCH
This switch is used for powering the system on and off. This switch is also used for checking and testing the
system. When the switch is pressed, the relevant LED lights.
5. STANDBY INDICATOR LED
This LED will light to indicate that power has been applied to the unit, and the unit is in Standby mode.
6. MIC VOLUME
This knob controls the mic output volume. Rotating in a clockwise direction increases volume.
OFF
ON
TEST
OUTPUT
STAND-BY
MIC MIC/VOLUME
MAX
MIN
EP
9216
EMERGENCY PANEL
12 34
56
FIRE

5
EP-9216
EMERGENCY PANEL
Rear PanelRear Panel
1. DC 24V OUT TERMINAL
This terminal is used for connecting to the DC 24V IN terminal of an auto-broadcasting system.
2. MATRIX CONNECTOR
This multi-pin EMG jack is for the connection of an external timer, such as the Inter-M PX-9116.
3. PRE-AMP INPUT JACK
This jack is used to connect the output of a pre-amplifier.
4. REMOTE 1, 2 INPUT JACKS
These jacks are used to connect the output of a pre-amplifier to REMOTE 1 and REMOTE 2.
5. TIMER INPUT JACK
This jack is for the connection of an external timer, such as the Inter-M PW-9242N.
6. AUTO ANN INPUT JACK
Connect the output of an auto broadcasting system (or a cassette deck or other line level device) to this
balanced XLR input jack. This input is active when the AUTO ANN SELECTOR SWITCH (10) is set to external.
7. PRE OUT JACK
This balanced XLR jack carries the pre-amp out signal, and is used to make a mono connection to the main
amplifier and speakers.
8. REMOTE MIC TERMINAL
Connect an external microphone to this terminal. The external mic is active when the Remote Mic Switch (9) is
set to External.
DC OUT
24V
MATRIX
12 0
SIREN/VOLUME
PRE IN REMOTE IN 2 REMOTE IN 1 TIMER IN AUTO ANN IN PRE OUT
CONTROL OUT (TO AUTO ANN)
EXT INT
AUTO. ANN
REMOTE MIC
MIC SW
EXT INT
NO USER SERVICEABLE PARTS INSIDE.
RISQUE DE CHOC ELECTRIQUE NE
CTRIC SHOCK, DO NOT REMOVE COVER.
REFER SERVICING TO QUALIFIED SERVICE
CAUTION;
AVIS;
TO REDUCE THE RISK OF ELE-
PERSONNEL.
PAS OUVRIR.
SN
12 34567
8 9 10 11

6EP-9216
EMERGENCY PANEL
9. REMOTE MIC SWITCH
This switch is used to set the mic mode to either External or Internal. When set to Internal, the front panel built-
in mic is active. Use the External setting when you wish to connect an external microphone to the Remote Mic
Terminal (8), defeating the built-in mic.
10. AUTO ANN SELECTOR SWITCH
This switch is used to set the auto announcement mode to either external or internal.
11. SIREN VOLUME
This knob controls the siren level, triggered during an emergency. Rotating in a clockwise direction increases
volume.

7
EP-9216
EMERGENCY PANEL
Suggestions for Rack InstallationSuggestions for Rack Installation
1. Switch off power to the EP-9216 before installing the system.
2. Connect the Inter-M PX-9116 to the MATRIX CONNECTOR (2) on the rear panel.
3. Connect the PRE OUT jack (7) to the input of your main amplifier.
4. Connect audio output of your auto broadcasting system to the AUTO ANN input jack (6), and the DC 24V In
jack of your auto broadcasting system to the DC 24V OUT jack (1) of the EP-9216.
5. Connect the output jack of the Inter-M PW-9242N to the TIMER jack (5).
6. Connect the output of your remote pre-amp to the REMOTE INPUT jack (4) and the pre-amp of the main
broadcasting system to the PRE-AMP INPUT jack (3).
7. If using a remote mic, connect the microphone and switch to the rear panel REMOTE MIC TERMINAL (8) and
REMOTE MIC SWITCH (9).
Operating ProcedureOperating Procedure
Switch off the EP-9216 Power Switch.
Select either External mode or Internal mode (10) before installing the system.
Using the TEST SWITCH, an alarm is broadcast through the built-in speaker.
Test the microphone, setting the MIC VOLUME (6) as desired.
NOTE: The Pre-Amp Input, Remote 1 and 2 Input, Timer Input, and Auto-Ann Input are sent to the PRE OUT in
the following priority.
PRIORITY INPUT SIGNAL
1 Auto-Ann
2 Timer
3 Remote 1
4 Remote 2
5 Pre-Amp
TABLE 1: MATRIX CONNECTOR PIN NO. & FUNCTION

8EP-9216
EMERGENCY PANEL
Applications
Applications
PX-9116
DC OUT
24V
MATRIX
12 0
SIREN/VOLUME
PRE IN REMOTE IN 2 REMOTE IN 1 TIMER IN AUTO ANN IN PRE OUT
CONTROL OUT (TO AUTO ANN)
EXT INT
AUTO. ANN
REMOTE MIC
MIC SW
EXT INT
NO USER SERVICEABLE PARTS INSIDE.
RISQUE DE CHOC ELECTRIQUE NE
CTRIC SHOCK, DO NOT REMOVE COVER.
REFER SERVICING TO QUALIFIED SERVICE
CAUTION;
AVIS;
TO REDUCE THE RISK OF ELE-
PERSONNEL.
PAS OUVRIR.
SN
EP-9216
PP-9113
PP-9113
(REMOTE 1 PRE AMPLIFIER)
(REMOTE 2 PRE AMPLIFIER)
(PRE-AMP OF MAIN BROADCASTING ROOM)
PP-9113
PA-9312
GND
( )
~AC INPUT
230V,50Hz
9.5W
FUSE
T200mAL/250V
MUTE
REC OUTLINE OUT CHIME MIXER TUNER DECK AUX CD PHONO MIC 6 MIC 5 MIC 4 MIC 3 MIC 2 MIC 1
DC INPUT
24V
GND
( )
~AC INPUT
230V,50Hz
9.5W
FUSE
T200mAL/250V
MUTE
REC OUTLINE OUT CHIME MIXER TUNER DECK AUX CD PHONO MIC 6 MIC 5 MIC 4 MIC 3 MIC 2 MIC 1
DC INPUT
24V
GND
( )
~AC INPUT
230V,50Hz
9.5W
FUSE
T200mAL/250V
MUTE
REC OUTLINE OUT CHIME MIXER TUNER DECK AUX CD PHONO MIC 6 MIC 5 MIC 4 MIC 3 MIC 2 MIC 1
DC INPUT
24V
EM RELAY TIMER SW DC OUT
DC IN
NORMAL RELAY EM SWITCH RM 1 RM 2 SPEAKER SELECTOR EMG/PANEL EXT OUT EXT IN POWER SW
(AUTO BROADCASTING SYSTEM)
REMOTE MIC/
REMOTE MIC SWITCH

9
EP-9216
EMERGENCY PANEL
Block Diagram
Block Diagram

10 EP-9216
EMERGENCY PANEL
Specifications
Specifications..............................................................0dB=0.775Vrms
- ELECTRICAL
Operating Modes...........................................................................................................................Auto, Test
Built-In Microphone ...................................................................................................Uni-directional dynamic
Program Exchange Mode ...........................................................................Business, RM1, RM2, Timer, EMG.
- GENERAL
Power Source ...................................................................................................................................24V DC
Power Consumption ................................................................................................................................4W
Weight.........................................................................................................................................4kg/8.8lb
Dimensions................................................................482(W) x 88(H) x 280(D)mm/19(W) x 3.5(H) x 11(D)in
* Specifications and design subject to change without notice.

11
EP-9216
EMERGENCY PANEL
Service
Service
Procedures
Ensure the problem is not related to operator error, or system devices that are external to this unit. Information
provided in the troubleshooting portion of this manual may help with this process. Once it is certain that the
problem is related to the product contact your warranty provider as described in the warranty section of this
manual.
Schematic
A Schematic is available by contacting your warranty provider.
Parts List
A Parts List is available by contacting your warranty provider.
Variations and Options
Variations and Options
Variations
Products supplied through legitimate sources are compatible with local AC power requirements.
Options
No optional items are available for this product.
Warranty
Warranty
Warranty terms and conditions vary by country and may not be the same for all products. Terms and conditions
of warranty for a given product may be determined first by locating the appropriate country which the product
was purchased in, then by locating the product type.
To obtain specific warranty information and available service locations contact Inter-M directly(in Korea or the
USA) or the authorized Inter-M Distributor for your specific country or region.

NOTE

MADE IN KOREA
December 2005 9007925913 A
Inter-M, Ltd. (Korea) began operations in 1983.
Since then, Inter-M has grown to become one of the largest manufacturers
of professional audio and commercial sound electronics equipment in the world.
Inter-M has gained worldwide recognition for its own branded products,
as well as private label manufacturing of electronics sold under other names (OEM).
The company is no longer just a Korean company, but rather a global company
that is truly international in scope, with factories and offices in Korea and China,
and sales and marketing operations located in Japan, Europe, and the U.S.A.
With more than 850 employees around the globe,
Inter-M is well-poised for further growth and expansion.
INTER-M AMERICAS, INC.
1 EAST BEACON LIGHT LANE CHESTER, PA USA 19013-4409
TEL : [phone], FAX : [phone]
INTER-M Corporation
SEOUL OFFICE:653-5 BANGHAK-DONG, DOBONG-KU, SEOUL, KOREA
TEL : [phone]~8, FAX : [phone]
EP-9216_E(215.9*279.4) 05.12.13 7:14 PM 페이지1