Inter-m RM-8000 User manual
RM-8000 Remote MIC Station
Operation
Manual
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.
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: These servicing instructions are for use by qualified service
personnel only. To reduce the risk of electric shock, do not any
perform any servicing other than that contained in the operating
instructions unless you are qualified to do so.
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.
Warning
*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.”
NOTE : This equipment has been tested and found to comply with the
limits for a Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is
operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual,
may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user will be
required to correct the interference at his own expense.
* It can be heated up if you use this product in closed box or ill-ventilated place.
1
RM-8000(REMOTE MIC STATION)
Contents
Welcome ................................................................2
Unpacking ..............................................................2
Short Form Instructions ..........................................2
Installation
Environment.........................................................4
Important Safety Instructions ...............................4
Features .................................................................6
Front Panel.............................................................7
Rear Panel .............................................................9
Priority of Broadcasting ........................................11
Operation..............................................................11
Connection ...........................................................14
Block Diagram ......................................................15
Specifications .......................................................16
Service
Procedures.........................................................17
Schematic ..........................................................17
Parts List ............................................................17
Warranty...............................................................17
2RM-8000(REMOTE MIC STATION)
Unpacking
Please take a few minutes to read this manual to
familiarize yourself with important information
regarding installation, product features, and operation.
As with most electronic devices, ORIGINAL
PACKAGING (OR EQUAL) IS REQUIRED in the
unlikely event that the product needs to be returned
for servicing.
Short Form Instructions
1. Do not connect the unit to the AC mains until some
preliminary settings are completed. AC mains
should only be switched on later in this procedure.
Ensure that the AC mains power and phantom
power switches are in the OFF position.
2. Set all the output volume lever down to the minimum.
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!
3
RM-8000(REMOTE MIC STATION)
3. Connect each zone OUTPUT of the PX-8000 to the
corresponding zone of an amplified loudspeaker system.
4. Connect the LOCAL AUDIO SOURCES (tape deck,
CD player, tuner, etc..) to the BGM inputs on the
PX-8000 and turn the input gain control knobs (on
the rear panel) to half way.
5. Connect the AC mains power cord to the PX-8000
and switch the AC mains power to the ON position.
Switch ON the PHANTOM POWER if condenser
microphones will be used with this system.
6. Press the BGM select button located on the front panel
until the illuminated number displays the desired input
channel number for the local audio source.
7. Slowly side the output volume lever up on the front
panel to increase the volume being sent to the
amplifier for the loudspeaker system until the
desired level is reached. Obviously, if there is
distortion, feedback, or other cause for concern,
reduce the signal level of the input or the output.
8. Connect one or more LM-8000 to each of the
ZONE connectors as needed. There is no need to
set the address. Connect a remote audio source or
remote microphone to the LM-8000. Use the gain
and BGM select button on the unit instead of the
ones located on the PX-8000. The LM-8000 has a
higher priority than the PX-8000 and will override
the gain and BGM Selection of the PX-8000.
9. Connect one or more (maximum 4) RM-8000 units
to the remote mic input connector on the back of
the PX-8000. Connect a microphone to each RM-
8000. Select one or more zones using the
selectors on the front of the RM-8000. Speak into
the microphone and adjust the signal level.
10. Set the level for each zone as desired by using
the zone gain control on the PX-8000 or by using
the gain control of the LM-8000, if so
equipped.the PX-8000 to the corresponding zone
of an amplified loudspeaker system.
4RM-8000(REMOTE MIC STATION)
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
S3125A
5
RM-8000(REMOTE MIC STATION)
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.
- AVOID EXCESSIVE HEAT, HUMIDITY, DUST AND
VIBRATION
Keep the unit away from locations where it is likely to
be exposed to high temperatures or humidity-such as
near radiators, stoves, etc. Also avoid locations
which are subject to excessive dust accumulation, or
to vibration that could cause mechanical damage.
- AVOID PHYSICAL SHOCKS
Strong physical shocks to the unit may cause
damage. Handle the unit with care.
- DO NOT OPEN THE CASE OR ATTEMPT REPAIRS
OR MODIFICATIONS YOURSELF
This product contains no user-serviceable parts.
Refer all maintenance to qualified Inter-M service
personnel. Opening the case and/or tampering with
internal circuitry voids the warranty.
- ALWAYS POWER OFF BEFORE MAKING CONNECTIONS
Always turn the AC mains OFF before connecting or
disconnecting cables. This is important to prevent
damage to the unit itself as well as other connected
equipment.
- HANDLE CABLES CAREFULLY
Always plug and unplug cables (including the AC
mains power cord) by gripping the connector, not the
cord.
- CLEAN WITH A SOFT DRY CLOTH
Never use solvents such as benzine or paint thinner
to clean the unit. Wipe clean with a soft, dry cloth.
6RM-8000(REMOTE MIC STATION)
Features
■
■
Convenient installation and construction without need
of ID setting.
■■
■
Selection of various Chime broadcastings for MIC
broadcasting (PRE/POST).
■
■
Convenient priority broadcasting.
■■
■
Adoption of output signal level display.
■
■
Adoption of RS-422 communication method to
support a long distance.
7
RM-8000(REMOTE MIC STATION)
2 3
7
6
1
5
4
Front Panel
11
11.LEVEL METER
Displays level of the output volume in MIC broadcasting.
22
22.MIC JACK
A terminal to connect Condenser MIC.
Dynamic MIC can be used.
33
33.
IN-USE LED
Displays the using status of 4 Remote MIC Stations.
44
44.POWER
LED
If power supply is applied, the Power LED turns on.
55
55.ALL
Has toggle function as a switch to select all broadcasting
areas.
8RM-8000(REMOTE MIC STATION)
66
66.TALK
Broadcasts with the button pressed, as a switch to
start broadcasting after selecting the broadcasting
area. Release the button to end broadcasting. During
broadcast, "R" is displayed on the relevant display of
both PX-8000 and LM-8000.
77
77.AREA SELECTION BUTTON
Turns on if pressing the switch to select the area to
broadcast and turns off if pressing it again.
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