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AVNA™ HS-Sync Horn & Strobe Synchronization Module User Instructions IMPORTANT: Keep these user instructions for reference.
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Use Instructions and Limitations ........................3 Features ................................4 Specifications ..............................4 Installation Instructions ..........................4 Compatible Notification appliances .......................6 Macurco Gas Detection Product limited warranty..................7 Technical Support Contact Information ......................... 7 General Contact Information ............................7 REV – 1.0 34-1221-4120-1 P a g e...
1 General Safety Information The following instructions are intended to serve as a guideline for the use of the AVNA HS-Sync Synchronization Module. This manual will refer to this device as HS-Sync. This manual is not to be considered all-inclusive, nor is it intended to replace the policy and procedures for your facility.
2.1 Features • Mounts to 4x4 electrical box • Nominal voltage: Regulated 24VDC • Synchronizes AVNA Notification Appliance Series • Operating voltage: 16 to 33 VDC • 10 to 93% RH • Compatible with UL Listed Fire Control Unit 2.2 Specifications •...
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The AVNA Sync Module provides synchronization for a circuit of compatible notification appliances. For sync without the audible silence option, connect a notification appliance circuit configured for continuous output during alarm to the NAC+ and NAC- inputs. The SIL switch must be in the OFF position. See Figure 1. WARNING: Do not use this product with coded circuits.
If it is required to maintain the strobe operation after the horns have been silenced, move the SIL switch to the ON position. Two notification appliance circuits shall be used for the AVNA sync module, as shown in Figure 2: Non-Silenceable NAC EOL Non-Silenceable NAC...
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FITNESS FOR PARTICULAR PURPOSE ARE LIMITED TO A PERIOD OF TWO (2) YEARS FROM THE PURCHASE DATE. Macurco shall not be liable for any incidental or consequential damages for breach of this or any other warranty, express or implied, arising out of or related to the use of said device. The manufacturer or its agent’s liability shall be limited to replacement or repair as set forth above.
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