
PB 1
Explosion Proof Electric Horn
SPNA
Please scan the QR code
for more
detailed product information.
www.qlight.com
SPNA - WM - 220 - LC
[Model
number] [Sound] [Voltage] [Sound selection]
| | | |
• SPNA • WS-Warning sounds
• WP-Special warning sounds
• WM-Melodies
• WA-Alarms
• WV-Customizable sounds
• 12-DC12V
• 24-DC24V
• 110-AC110V
• 220-AC220V
• (blank)
-Built-in switch
• LC
-External contact
Ordering Specications
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2. Do not install the product in locations that subjects it to excessive dust or water other than the conditions designated by the IP protection
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malfunction or damage to the product.)
3. Do not alter or repair this product. If maintenance or repair service is required, please contact your local Qlight contact point.
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5. When the product is applied to a condition that may impact lives or property, please make sure to have a double safety device.
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Precaution for Safety
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Safety Precautions for Explosion Proof Products
Please follow the instruction below to ensure safe and correct use of explosion proof products.
1. Explosion proof products should be managed according to explosion proof regulations. Do not disassemble, assemble, alter or repair
the product arbitrarily.
2. The temperature rating of the product is the temperature the product will experience at the applied rated voltage and ambient
temperature indicated.
3. Use cable glands that satisfy the product’s explosion proof grade and temperature grade.
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5. Before installing the product, please make sure all cautions indicated on the labels, packaging, and operation manual of the product
are fully understood.
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received relevant training.
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8. Please follow general safety precautions and avoid installing the product in locations that may generate excessive heat.
9. When installing the product in places where chemicals are located, please make sure that the environment does not have two or more
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where the product is used.
10. This product requires grounding.
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1. Please remove any objects that can interrupt ventilation around the product.
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4. Please be careful in preventing chemicals such as thinner, benzene, etc. in contact with the surface of the product.
5. Do not apply excessive force/impact to the product.
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Precautions for Correct Use
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that would void the warranty.
Thank you for purchasing Qlight’s products. Please read this user manual carefully
prior to installation and operation to ensure safe and correct use.
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