Toa RU-2002 User Manual

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

RU-2001 RU-2002

REMOTE UNITS

OPERATING INSTRUCTIONS

1. SAFETY PRECAUTIONS

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

• Be sure to follow all the precautionary instructions in this section, which contain important warnings and/or cautions regarding safety.

• After reading, keep this 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.

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

WARNING

CAUTION

When Installing the Unit

• 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.

• Use the unit only with the voltage specified on the unit. Using a voltage higher than that which is specified may result in fire or electric shock.

• To avoid electric shocks and fire, do not connect the AC power line to the remote output terminals.

When the Unit is in Use

• 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.

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.

When the Unit is in Use

• Only use an AC adapter with 12-24 V DC output and over 60 mA to avoid a fire.

2. GENERAL DESCRIPTION

The TOA RU-2001 and RU-2002 are remote control units having a microphone amplifier designed for use with the PM-660D Paging Microphone (5-pin DIN termination). The RU-2002 has built-in 3 selectable chime tones.

3. FEATURES

• Can be installed on a desk or wall with the supplied mounting bracket.

• A chime selected from 4-tone chime, 2-tone chime, and single-tone chime can be sounded by pressing the talk switch of the microphone with remote switch before making the microphone announcement. (RU-2002 only)

• Remote output (make contact output, contact capacity: 30 V DC, under 0.5 A) permits control of equipment having control input terminals interlocked with the talk switch on the paging microphone with remote switch (e.g. PM-660D).

4. NOMENCLATURE AND FUNCTIONS

6. SPECIFICATIONS

5. ATTACHING THE SUPPLIED MOUNTING BRACKET

Use the supplied mounting bracket to install the unit on a wall. Refer to the following figure to install the unit to an outlet box.

* 0 dB = 1 V

Note: The design and specifications are subject to change without notice for

improvement.

Power Requirement 12-24 V DC or AC adapter,

Adapter plug: Non-polarity type, 2.1 mm (0.08") ID x

5.5 mm (0.22") OD x 9.5 mm (0.37") long Current Consumption 60 mA Microphone Input

62 dB*, 600 Ω, unbalanced, 5-pin DIN socket

Output 0 dB*, 600 Ω, balanced, screw terminal,

barrier spacing: 6.4 mm (0.25")

Remote Output

30 V DC, under 0.5 A

Terminal Capacity Chime (RU-2002 only) 4-tone chime, 2-tone chime, single-tone chime Applicable Microphone PM-660D Finish Pre-coated steel plate, black Dimensions 124 (w) x 42.5 (h) x 159 (d) mm

(4.88" x 1.67" x 6.26") Weight 700 g (1.54 lb) Accessory Mounting bracket: 1

WARNING

Do not connect AC power lines to remote output terminals.

133-02-00164-00

URL: http://www.toa.jp/

[Front]

Microphone input socket:

Connect remote switch type paging microphone (5-pin DIN termination).

Microphone volume control

Chime tone select switch (RU-2002 only):

Selects 4-tone, 2-tone, or single-tone chime.

Operation indicator:

Lights when push-to-talk switch of remote switch type paging microphone is pressed.

Machine screw M3 x 6 Note: Use the screws located on both sides of the RU-2001 or RU-2002.

RU-2001 RU-2002

Outlet box (Prepare separately.)

83.5 mm

Mounting bracket

(3.29”)

Chime volume control (RU-2002 only):

Set it to "0" when chime sound is not necessary.

Note: The above figure shows the front view of the RU-2002.

[Rear]

Output terminals:

Connect to the amplifier's remote microphone input or line input. Remove jumper strip for balancing output.

DC power supply terminals:

Connect these terminals to a 12-24 V DC power supply with the current capacity of 60 mA or more.

Remote output terminals:

Closed if the talk switch on the paging microphone with remote switch is pressed. Connect to the other equipment’s control input terminals. The contact capacity is 30 V DC, under 0.5 A.

AC adapter input terminal:

Connect this terminal to an AC adapter with 12 to 24 V DC output.

( Also usable with reverse polarities)

Note: Do not use both the DC power supply terminals and AC adapter input terminal simultaneously.

Outlet box mounting screw (Prepare separately.)