P83848 a Sheet 6 | DMP Electronics instruction

CAUTION: Check that the installed product will have sufficient clearance and wiring room prior to installing backboxes and conduit, especially if sheathed multiconductor cable or 3/4" conduit fittings are used.

1.Audible Horn Strobe models have an integrated 823 Mounting Plate.

2.The 823 Mounting Plate must be oriented correctly when it is mounted to the backbox. Turn the 823 Mounting Plate so that the arrow below the word “Top” points to the top side of the 823 Mounting Plate.

3.Audible Horn Strobe models can be flush mounted to a standard single-gang backbox (Figure A), 4” or 100mm backbox (Figure

B)or double-gang backbox (Figure C). Audible Horn Strobe models can also be surface mounted to a 4” or 100mm backbox (Figure B), double-gang backbox (Figure C) or the SHBB (Figure D).

4.Mount the 823 Mounting Plate first to the backbox. Next slide the 823 Beauty Plate over the 823 Mounting Plate until the 2 side snaps of the 823 Beauty Plate engage with the 823 Mounting Plate.

5.The 823 Beauty Plate can be removed from the strobe assembly once engaged. First, gently insert a screwdriver into one of the slots located on the side edges of the Audible Horn Strobe Beauty Plate. Second, gently pull away from the wall with the inserted screwdriver to disengage the snap. Third, repeat the first and second steps for the second slot. Finally, gently lift the 823 Beauty Plate away from the 823 Mounting Plate.

6.Mounting hardware for each mounting option is supplied.

7.Conduit entrances to the backbox should be selected to provide sufficient wiring clearance for the installed product.

8.When terminating field wires, do not use more lead length than required. Excess lead length could result in insufficient wiring space for the signaling appliance.

9.Use care and proper techniques to position the field wires in the backbox so that they use minimum space and produce minimum stress on the product. This is especially important for stiff, heavy gauge wires and wires with thick insulation or sheathing.

10.Do not pass additional wires (used for other than the signaling appliance) through the backbox. Such additional wires could result in insufficient wiring space for the signaling appliance.

CAUTION: If these appliances are operated within 15 inches of a person's ear, they can produce a sound pressure level that exceeds the maximum 120dBA permitted by ADA and OSHA rules. Exposure to such sound levels can result in damage to a person's hearing.

FIELD OF VIEW, UNDER CERTAIN CIRCUMSTANCES, MIGHT INDUCE A PHOTO-SENSITIVE RESPONSE IN PERSONS WITH EPILEPSY. STROBE REFLECTIONS IN A GLASS OR MIRRORED SURFACE MIGHT ALSO INDUCE SUCH A RESPONSE. TO MINIMIZE THIS POSSIBLE HAZARD, DMP STRONGLY RECOMMENDS THAT THE STROBES INSTALLED SHOULD NOT PRESENT A COMPOSITE FLASH RATE IN THE FIELD OF VIEW WHICH EXCEEDS FIVE (5) Hz AT THE OPERATING VOLTAGE OF THE STROBES. DMP ALSO STRONGLY RECOMMENDS THAT THE INTENSITY AND COMPOSITE FLASH RATE OF INSTALLED STROBES COMPLY WITH LEVELS ESTABLISHED BY APPLICABLE LAWS, STANDARDS, REGULATIONS, CODES AND GUIDELINES.

NOTE: NFPA 72/ANSI 117.1 conform to ADAAG Equivalent Facilitation Guidelines in using fewer, higher intensity strobes within the same protected area.

CAUTION: Check the installation instructions of the manufacturers of other equipment used in the system for any guidelines or restrictions on wiring and/or locating Notification Appliance Circuits (NAC) and notification appliances. Some system communication circuits and/or audio circuits, for example, may require special precautions to assure electrical noise immunity (e.g. audio crosstalk).

NOTE: This equipment has been tested and found to comply with the limits for a Class B digital appliance, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in 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 communications. However, there is no guarantee that interference will not occur in a particular 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: 1) Reorient or relocate the receiving antenna, 2) Increase the separation between the equipment and receiver, 3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected, and 4) Consult the dealer or an experienced radio/TV technician for help.

P83848 A Sheet 6 of 7

P83848 specifications

DMP Electronics P83848 is an innovative and versatile electronic component designed to meet the needs of modern electronic applications. This device has garnered attention for its advanced features, robust performance, and adaptability, making it a popular choice among engineers and designers.

One of the key features of the P83848 is its high-speed processing capabilities. It operates at a clock speed that allows for rapid data processing, making it suitable for applications that require instantaneous data analysis and response. This speed is complemented by a significant amount of onboard memory, which enables the handling of large datasets without compromising performance.

The P83848 is built using cutting-edge semiconductor technology, ensuring high reliability and durability in various operating conditions. Its compact design allows for easy integration into different electronic systems, from consumer electronics to industrial automation. Additionally, the device supports a wide range of input and output interfaces, enhancing its connectivity options and making it compatible with various other components and systems.

Power efficiency is another notable characteristic of the DMP Electronics P83848. The device is designed to operate within low power specifications, which contributes to overall energy savings in electronic systems. This feature is particularly beneficial in battery-operated devices, where power management is critical for prolonging battery life.

Furthermore, the P83848 incorporates advanced error-correction algorithms that enhance data integrity and reliability. This makes it an ideal choice for applications where data accuracy is paramount, such as in telecommunications and critical data processing tasks.

In terms of temperature tolerance, the P83848 is engineered to function seamlessly in a wide temperature range, making it suitable for various environments, including those with extreme temperatures. This characteristic ensures that it maintains performance stability regardless of external conditions.

Overall, the DMP Electronics P83848 stands out due to its blend of high-speed processing, energy efficiency, and robust connectivity options. Its design and specifications cater to a diverse range of applications, making it an essential component in the ever-evolving landscape of electronics. As technology continues to advance, components like the P83848 will play a vital role in driving innovation across multiple industries.