Wheelock WHST-H15 Paging Horn Instruction Manual

1. परिचय

This instruction manual provides essential information for the proper installation, operation, and maintenance of the Wheelock WHST-H15 Paging Horn. Please read this manual thoroughly before attempting to install or operate the device to ensure safe and efficient performance. Retain this manual for future reference.

2. सुरक्षा जानकारी

चेतावनी:

• सबै स्थानीय र राष्ट्रिय विद्युतीय संहिताहरू अनुसार योग्य कर्मचारीहरूद्वारा स्थापना र तारहरू जडान गरिनुपर्छ।
• Disconnect power before installing or servicing the device to prevent electric shock.
• Ensure the mounting surface can adequately support the weight of the paging horn.
• Do not expose the device to excessive moisture or extreme temperatures beyond its specified operating range.
• तोकिएको भोल्युम मात्र प्रयोग गर्नुहोस्tage inputs (25V, 70V, 100V) to avoid damage to the unit.

3. प्याकेज सामग्री

अनप्याक गर्दा सबै कम्पोनेन्टहरू उपस्थित छन् र क्षति नभएको प्रमाणित गर्नुहोस्:

• Wheelock WHST-H15 Paging Horn (1 unit)
• Adjustable Mounting Bracket (pre-attached or separate)
• Installation Hardware (screws, washers, nuts - quantity may vary)
• यो निर्देशन पुस्तिका

4. सेटअप र स्थापना

The Wheelock WHST-H15 Paging Horn is designed for versatile installation with its adjustable, weatherproof mounting. It supports 25V, 70V, and 100V audio systems.

Figure 1: Wheelock WHST-H15 Paging Horn. This image displays the Wheelock WHST-H15 Paging Horn, featuring its conical speaker and an adjustable mounting bracket at the base. The horn is designed for clear audio projection in various environments.

4.1 Mounting the Paging Horn

1. स्थान चयन गर्नुहोस्: Choose a suitable mounting location that provides optimal sound coverage and is structurally sound. Consider the weatherproof design for outdoor applications.
2. सुरक्षित कोष्ठक: If the mounting bracket is separate, attach it securely to the chosen surface using appropriate hardware. Ensure it is level and stable.
3. Attach Horn: Mount the paging horn to the bracket. Use the adjustable mechanism to orient the horn for desired sound direction. Tighten all fasteners to prevent movement.

१० तारि Conn जडानहरू

The WHST-H15 supports 25V, 70V, and 100V constant voltage audio systems. It also features a 15W power rating.

1. शक्ति चयन: भोल्युम पत्ता लगाउनुहोस्tage selector switch or terminals on the horn. Set it to match your audio system's output voltage (25V, 70V, or 100V). Incorrect voltagचयनले युनिटलाई क्षति पुर्‍याउन सक्छ।
2. Connect Audio Lines: Connect the audio input lines from your amplifier or paging system to the designated terminals on the horn. Observe correct polarity (+/-).
3. सुरक्षित जडानहरू: Ensure all wiring connections are tight and properly insulated to prevent short circuits and ensure reliable operation.

5. सञ्चालन निर्देशनहरू

Once installed and wired correctly, the Wheelock WHST-H15 Paging Horn operates in conjunction with your connected audio system.

1. पावर अन: Apply power to your audio amplifier or paging system.
2. परीक्षण अडियो: Initiate a test page or audio signal through your system.
3. Adjust Volume/Direction: If necessary, adjust the output volume from your amplifier. The horn's direction can be fine-tuned using its adjustable mounting bracket.

Note: The WHST-H15 is a passive device and does not have its own volume control. Volume adjustments are made at the audio source.

6. मर्मतसम्भार

The Wheelock WHST-H15 Paging Horn requires minimal maintenance to ensure long-term performance.

• नियमित निरीक्षण: Periodically inspect the horn and its mounting bracket for any signs of damage, corrosion, or loose connections.
• सरसफाई: Clean the exterior of the horn with a soft, damp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure no moisture enters the internal components.
• पर्यावरण संरक्षण: While weatherproof, extreme environmental conditions may necessitate more frequent checks.

T. समस्या निवारण

If you encounter issues with your Wheelock WHST-H15 Paging Horn, refer to the following common problems and solutions:

8. निर्दिष्टीकरणहरू

9. वारेन्टी र समर्थन

For warranty information and technical support, please refer to the official Wheelock webसाइटमा जानुहोस् वा सिधै उनीहरूको ग्राहक सेवामा सम्पर्क गर्नुहोस्। खरिदको प्रमाणको रूपमा आफ्नो खरिद रसिद राख्नुहोस्।

Wheelock Customer Support: Visit Eaton's Wheelock Webसाइट