Toa ST-33B User Manual

Step 1. Fix the supplied bracket to the speaker.

Use the supplied speaker mounting screws (M8) and plain washers (for M8) for the mounting.

Step 2. Loosen the knob B, and spread the legs pulling

up the outer pipe until the stays extend horizontally. Then, retighten the knob B.

Step 3. Mount the speaker (with the bracket mounted)

onto the stand. Loosen the bracket fixing screw enough for the bracket to fit onto the inner pipe.

Step 4. Determine the speaker direction, and tighten the

bracket fixing screw. Speaker horizontal angle is adjustable in 90° steps.

Step 5. Adjust the stand height.

Loosen the knob A. Extend the inner pipe to the desired position while pulling the safety pin. The inner pipe has stopper holes to catch the safety pin at about 15 cm intervals along the pipe length. Ensure that the safety pin is securely inserted into one of the holes after adjusting the stand height.

Caution

Never pull the inner pipe beyond the red mark on the pipe.

Step 6. Tighten the knob A.

35 kg (static load) 101 – 153 mm Inner pipe, leg: Aluminum, black, mat paint

Outer pipe: Steel pipe for general structure, black, mat paint Bracket: Rolled steel plate, black, paint

ø1440 (open legs) x 1306 – 1948 (height with bracket mounted) mm

4.6 kg

Permissible Speaker Load Speaker Mounting Pitch Finish

Dimensions Weight

2. HOW TO USE (refer to the figure on the right)

3. SPECIFICATIONS

Bracket ............................................................ 1

Speaker mounting screw M8 .......................... 2

Plain washer for M8 ........................................ 2

• Accessories

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

• 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.

日本語の取扱説明書は裏面をご覧ください。

INSTRUCTION MANUAL

SPEAKER STAND ST-33B

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

1. SAFETY PRECAUTIONS

WARNING

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

• 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 using the unit outside under strong wind, take appropriate measures to prevent it from falling down. If it falls down or moves, this may cause personal injury and/or property damage.

• Owing to the speaker's size and weight, be sure that at least two persons are available to install the speaker. Failure to do so could result in personal injury.

• Do not mount the speaker of over 35 kg. The stand or its internal pipe may fall down or drop, resulting in personal injury. Even though the speaker weight is 35 kg or less, do not use that speaker if the stand is made unstable.

• Tighten each knob and bolt securely. Ensure that the bracket has no loose joints after installation to prevent accidents that could result in personal injury.

• Precautions when adjusting the stand height Be sure to follow the instructions below. Otherwise, the stand and speaker may fall down or drop, causing personal injury.

· Spread the legs until the stays extend horizontally.

· Never remove the safety pin when the knob A is loose.

· Never pull the inner pipe beyond the red mark (limit

mark) on it.

CAUTION

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

133-05-410-70

• Avoid placing the unit in a doorway or other high traffic area as people may trip on the equipment and cords, or be injured by falling objects.

• Precautions when folding the stand Take care not to pinch your fingers or hands between the stand legs.

[Place of the red marks]

Inner pipe (groove)

Red mark (another one on the other side)

Outer pipe

Bracket with a speaker unloaded

Speaker

Speaker mounting screw

Plain washer

Bracket (supplied)

Bracket fixing screw

Note

Tighten the screw so that it holds the inner pipe on its groove.

Inner pipe

Knob A

101 – 153 mm

Plain washer for M8 (supplied)

Speaker mounting screw M8 (supplied)

Note

Ensure that both screws are firmly tightened.

Groove (The red mark labels are attached along the groove in the lower position.)

Safety pin

Note

To prevent loss, store the speaker mounting screws and plain washers as shown above when not used.

Outer pipe

Knob B

Stay

WARNING

Never pull the safety pin when the knob A is loose. The mounted speaker may fall, causing personal injury.

Leg

Note

Spread the legs until the stays are made level to the ground.