DSC AC-500 Petunjuk Instalasi - Halaman 2

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Setting up the Level of Detection (Jumper J5)

The Acuity AC-500 comes with a detection level jumper setting

(Jumper J5), which allows the selection of one of 2 levels of

detection, depending on the size and acoustics of the room in

which the detector will be installed. This feature allows better

selection of the required sensitivity, thereby improving the overall

false alarm immunity of the detector.

The detector is factory preset for level 1 detection (Jumper

J5=OFF). This is the highest sensitivity setting of the detector,

and is designed for applications requiring high sensitivity and

range, such as larger rooms, or rooms which contain a significant

amount of sound-absorbing surfaces (such as carpets, furniture,

drapes, etc.).

For rooms which are smaller, and contain a significant amount

of hard, sound-reflective surfaces (such as kitchens, bathrooms,

entrance vestibules, etc.), level 2 detection (Jumper J5=ON)

provides a lower sensitivity setting which is more appropriate

for these environments.

For most applications, the default setting of level 1 detection

(Jumper J5=OFF) will be the best choice.

Testing

IMPORTANT NOTE: Upon installation, the unit should be

thoroughly tested to ensure proper working order.

Glassbreak Test

1. Set the test mode jumper J1 to the ON position. The alarm

relay will latch into the alarm state, and will remain so until the

jumper J1 is restored to the OFF position after testing.

NOTE: The detector will not respond to the glassbreak

simulator unless the test mode jumper J1 is in the ON

position.

2. If Alarm Memory operation is desired (latching LED), set

jumper J2 to the ON position.

NOTE: The Alarm Memory indication is cleared by

disconnecting the supply voltage for at least one second.

3. Close the top cover.

4. Set the AFT-100 Glassbreak Simulator to generate

appropriate glassbreaking sound; use the plate glass setting

if the glass type is unknown. To manually generate the sound,

press the Single end of the rocker switch. For automatic or

continuous operation, press the Continuous end of the rocker

switch. The AFT-100 will generate the sound once every 10

seconds.

5. Hold the tester near the surface of the glass to be protected

and aim it towards the detector.

6. The correct mounting location is indicated when the device

detects glassbreaking three successive times. If the detector

does not respond each time, relocate the detector and repeat

the test.

NOTE: If the windows in question are covered by drapes or

blinds, place the tester behind the closed window coverings.

TAMP

Limited Warranty

Digital Security Controls Ltd. warrants that for a period of 12 months from

the date of purchase, the product shall be free of defects in materials and

workmanship under normal use and that in fulfilment of any breach of such

warranty, Digital Security Controls Ltd. shall, at its option, repair or

replace the defective equipment upon return of the equipment to its repair

depot. This warranty applies only to defects in parts and workmanship and

not to damage incurred in shipping or handling, or damage due to causes

beyond the control of Digital Security Controls Ltd. such as lightning,

excessive voltage, mechanical shock, water damage, or damage arising out

of abuse, alteration or improper application of the equipment.

The foregoing warranty shall apply only to the original buyer, and is and

shall be in lieu of any and all other warranties, whether expressed or

implied and of all other obligations or liabilities on the part of Digital

Security Controls Ltd. Digital Security Controls Ltd. neither assumes

responsibility for, nor authorizes any other person purporting to act on its

behalf to modify or to change this warranty, nor to assume for it any other

warranty or liability concerning this product.

In no event shall Digital Security Controls Ltd. be liable for any direct,

indirect or consequential damages, loss of anticipated profits, loss of time

or any other losses incurred by the buyer in connection with the purchase,

installation or operation or failure of this product.

Warning: Digital Security Controls Ltd. recommends that the entire system

be completely tested on a regular basis. However, despite frequent testing,

and due to, but not limited to, criminal tampering or electrical disruption, it

is possible for this product to fail to perform as expected.

Important Information: Changes or modifications not expressly approved by

Digital Security Controls Ltd. could void the user's authority to operate this

equipment.

This Class B digital apparatus meets all requirements of the Canadian

interference-causing equipment regulations.

Cet appareil numérique de la Classe B respecte toutes les exigences de

règlement sur le matériel brouilleur du Canada.

firealarmresources.com

FCC Compliance Statement

CAUTION: Changes or modifications not expressly approved by Digital Security

Controls Ltd. could void your authority to use this equipment.

This equipment has been tested and found to comply with the limits for a Class B digital

device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide

reasonable protection against harmful interference in a residential installation. This

equipment generates, uses and can radiate radio frequency energy and, if not installed and

used in accordance with the instructions, may cause harmful interference to radio com-

munications. However, there is no guarantee that interference will not occur in a particu-

lar installation. If this equipment does cause harmful interference to radio or television

reception, which can be determined by turning the equipment off and on, the user is

encouraged to try to correct the interference by one or more of the following measures:

• Re-orient the receiving antenna.

• Increase the separation between the equipment and receiver.

• Connect the equipment into an outlet on a circuit different from that to which the

receiver is connected.

• Consult the dealer or an experienced radio/television technician for help.

The user may find the following booklet prepared by the FCC useful: "How to Identify

and Resolve Radio/Television Interference Problems". This booklet is available from the

U.S. Government Printing Office, Washington D.C. 20402, Stock # 004-000-00345-4.

Toronto, Canada • www.dsc.com

Technical Support: 1-800-387-3630

Printed in Canada 29005933 R001