Toa C-RF1000 Operating Instructions And Parts Manualvice Manual

INTERFACE UNIT

C-RF1000

R

EMOTE

C

ONTROLLER

POW

ER/DVR4321

I

N

TERF

A

CE

UN

IT C

-RF1
0

0

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OPERATING INSTRUCTIONS

1. SAFETY PRECAUTIONS .......................... 2

2. GENERAL DESCRIPTION ........................ 3

3. FEATURES ................................................ 3

4. HANDLING PRECAUTIONS ..................... 3

5. NOMENCLATURE AND FUNCTIONS

Front panel .................................................. 4

Rear panel................................................... 4

6. CONNECTIONS

6.1. System Example .................................. 5

6.2. About connections ................................ 6

6.2.1. When connecting the C-RF1000

to the Remote controller or PC ......... 6

6.2.2. When connecting the C-RF1000

to the Digital Video Recorder ............. 6

7. RACK MOUNTING ..................................... 7

8. SPECIFICATIONS ...................................... 8

Accessory .................................................... 8

Thank you for purchasing TOA's Interface Unit. Please carefully follow the instructions in this manual to
ensure long, trouble-free use of your equipment.

TABLE OF CONTENTS

2

1. SAFETY PRECAUTIONS

• Before installation or use, be sure to carefully read all the instructions in this section for correct and safe
operation.

• Make sure to observe the instructions in this manual as the conventions of safety symbols and messages
regarded as very important precautions are included.

• We also recommend you keep this instruction manual handy for future reference.

Safety Symbol and Message Conventions

• Safety symbols and messages described below are used in this manual to prevent bodily injury and property
damage which could result from mishandling. Before operating your product, read this manual first and
understand the safety symbols and messages so you are thoroughly aware of the potential safety hazards.

Indicates a potentially hazardous situation which, if mishandled, could
result in death or serious personal injury.

WARNING

When Installing the Unit

• This is a class A product. In a domestic environment this product may cause radio interference in which case
the user may be required to take adequate measures.

• Avoid installing or mounting the unit in unstable locations, such as on a rickety table or a slanted surface.
Doing so may result in the unit falling down and causing personal injury and/or property damage.

When the Unit is in Use

• If any of the following irregularities occurs, immediately switch off the power, disconnect the power supply
plug from the AC outlet and inform the shop from where the unit was purchased. Further using the unit may
result in fire or electric shock.

· If you detect smoke or a strange smell coming from the unit

· If water or any metallic object gets into the unit

· If the unit falls, or the unit case breaks

• To prevent a fire or electric shock, never open the unit case nor modify the unit as there are high voltage
components inside the unit. Refer all servicing to your nearest TOA dealer.

• Do not place cups, bowls, or other containers of liquid or metallic objects on top of the unit. If they
accidentally spill into the unit, this may cause a fire or electric shock.

• Do not insert nor drop metallic objects or flammable materials in the ventilation slots of the unit's cover, as
this may result in fire or electric shock.

• Do not touch the control line during thunder and lightning, as this may result in electric shock.

• Avoid using the unit in close proximity to medical equipment, as the electromagnetic field generated by the
unit could adversely affect the operation of sensitive medical equipment.

Do not expose the unit to rain or an environment where it may be
splashed by water or other liquids, as doing so may result in fire or
electric shock.

WARNING

3

When Installing the Unit

• Avoid installing the unit in humid or dusty locations, in locations exposed to the direct sunlight, near the
heaters, or in locations generating sooty smoke or steam as doing otherwise may result in fire or electric
shock.

• Do not connect a network terminal exposed to excessive voltage to the DVR connection terminal, as doing
so may result in fire or electric shock.

• Do not connect the DVR Control Output Terminal A (RJ-11) to networks that could be exposed to excessive
electrical voltage. Failure to follow this instruction could result in electric shock or fire.

When the Unit is in Use

• Do not place heavy objects on the unit as this may cause it to fall or break which may result in personal
injury and/or property damage.

• Clean the unit periodically. Contact your TOA dealer regarding the cleaning. If dust is allowed to accumulate
in the unit over a long period of time, a fire may result.

Indicates a potentially hazardous situation which, if mishandled, could
result in moderate or minor personal injury, and/or property damage.

CAUTION

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.

Modifications

Any modifications made to this device that are not approved by TOA Corporation may void the authority
granted to the user by the FCC to operate this equipment.

CU version complies with Part 15 of the FCC Rules.

2. GENERAL DESCRIPTION

The C-RF1000 Interface Unit is used to expand the C-RM1000 Remote Controller when using 2 to 4 Remote
Controllers to operate the C-DR091 or C-DR161 Series Digital Video Recorder.

3. FEATURES

• Up to 4 C-RM1000 Remote Controllers can be connected.

• The Unit's RS-232C port permits control of the Digital Video Recorder. (Multiple Digital Video Recorders can
also be connected in cascade and controlled, unlike the Digital Video Recorder's RS-232C port.)

4. HANDLING PRECAUTIONS

• Power is supplied from the Digital Video Recorder if the C-RF1000 is connected to the Digital Video
Recorder using the supplied modular cable.

• Do not connect the DVR Control Output Terminal A (RJ-11) to the telephone line.

• When two or more remote controllers are operated simultaneously, operational delay or error may occur. In
such cases, operate the remote controller after waiting for a few seconds.