What to do if ARMTEL Speakers have signal distortion?
If you are experiencing signal distortion with your ARMTEL Speakers, first check the input signal level from the signal source. Try decreasing the input level to see if that resolves the issue. If the problem continues, further assistance may be needed.
Why do ARMTEL Speakers have a humming sound?
If your ARMTEL Speakers are producing a hum, ensure that the connecting cables comply with specification 1.5.3. Also, make sure all terminal connections are securely locked. Try connecting another signal source to the LS-25(T) terminal block. Check that the signal cables are not too close to the power cables. If the problem persists, further assistance may be needed.
How to fix no broadcast power in ARMTEL Speakers?
If there is no broadcast power when applying voltage to your ARMTEL Speakers, check the input signal level to ensure it is not too low. Verify that all terminal connections are securely locked and check for any short circuits in the connections. If the issue persists, further assistance may be needed.
LS-25(T) is a subscriber equipment for wired Public Address/General Alarm (PA/GA) systems.
Provides key technical parameters for the LS-25(T) speaker in Table 1.
Outlines the environmental and operational conditions for the LS-25(T) speaker as per Table 2.
Lists the items included in the LS-25(T) package, detailed in Table 3.
Describes the physical design of the LS-25(T), including its housing and components.
Explains the information found on the bilingual nameplate of the LS-25(T) speaker.
Details how the LS-25(T) product is packaged for consumer and shipment.
Specifies the conditions and personnel qualifications required for operating the LS-25(T).
Guides on how to prepare the LS-25(T) for installation and initial use.
Highlights critical safety measures to be followed during the operation of the LS-25(T).
Details actions to take during fire or other emergency situations involving the LS-25(T).
Covers the steps for installing, connecting, and operating the LS-25(T) speaker.
Provides solutions for common problems encountered with the LS-25(T) speaker.
Defines the frequency and general approach for maintaining the LS-25(T) for optimal performance.
Outlines safety measures required when performing maintenance on the LS-25(T).
Details the specific steps involved in the maintenance of the LS-25(T) speaker.
Information on how to handle unscheduled repairs and service requests for the LS-25(T).
Specifies the conditions required for proper storage of the LS-25(T) to maintain its integrity.
Details the conditions and methods for transporting the LS-25(T) safely.
Provides guidance on the environmentally responsible disposal of the LS-25(T) product.
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