1. పరిచయం
This manual provides comprehensive instructions for the installation, operation, and maintenance of the Whelen 295SLSA6 Siren and Light Controller. Please read this manual thoroughly before attempting to install or operate the device to ensure proper function and safety. Retain this manual for future reference.
2. భద్రతా సమాచారం
కింది భద్రతా జాగ్రత్తలను ఎల్లప్పుడూ గమనించండి:
- ప్రొఫెషనల్ ఇన్స్టాలేషన్ సిఫార్సు చేయబడింది: Due to the complexity of vehicle electrical systems, professional installation by a qualified technician is highly recommended.
- పవర్ డిస్కనెక్ట్: Disconnect the vehicle's battery before performing any wiring or installation procedures to prevent electrical shock or damage to the vehicle and device.
- సరైన వైరింగ్: Ensure all wiring connections are secure, insulated, and correctly routed to prevent short circuits, fire hazards, or interference with vehicle systems. Use appropriate gauge wiring as specified in the installation guide (not provided in this manual).
- మౌంటు భద్రత: Mount the controller securely to prevent it from becoming a projectile during sudden stops or collisions.
- ఆపరేటింగ్ ఎన్విరాన్మెంట్: Do not expose the unit to extreme temperatures, moisture, or corrosive substances.
- వినికిడి రక్షణ: Sirens produce high-intensity sound. Prolonged exposure without hearing protection can cause hearing damage.
3. ఉత్పత్తి ముగిసిందిview
The Whelen 295SLSA6 is a versatile siren and light controller designed for emergency vehicle applications. It features multiple siren functions, public address capabilities, and integrated light control options. The unit is capable of 100 or 200-watt output and includes a "Park-Kill" feature for enhanced safety.

Figure 3.1: The Whelen 295SLSA6 Siren and Light Controller unit, a black rectangular device with various buttons and a rotary knob on its front panel. To the left, a gray and black microphone with a coiled cord is connected to the main unit. The unit features controls for siren tones, light functions, and public address.
3.1 ముఖ్య లక్షణాలు:
- Six function siren plus radio repeat and public address.
- 100 or 200 watt output capability.
- "Park-Kill" feature for automatic siren deactivation.
- Integrated light control switches.
3.2 ముందు ప్యానెల్ నియంత్రణలు:
The front panel of the 295SLSA6 controller provides access to all primary functions:
- GRILL STROBE: Activates grill strobe lights.
- LEFT ALLEY: Activates left alley lights.
- RIGHT ALLEY: Activates right alley lights.
- TAKE DOWN: Activates take-down lights.
- WIG WAG: Activates wig-wag headlight flashing.
- HI/LO: Activates the Hi/Lo siren tone.
- MAN 2 / MAN 1 / RAD / MAN: Siren function selector switch.
- HF / T1 / T2 / T3: Tone selector for siren functions.
- MIC VO: Microphone volume control knob.
- కొమ్ము: Activates the horn tone.
- RAL: Rotary Air Horn Lock (activates continuous air horn tone).
- SPEAKERS 1 / 2: Speaker output selector switch.
- రెడ్ పుష్ బటన్: Emergency override or primary siren activation.
4. సెటప్ మరియు ఇన్స్టాలేషన్
Proper installation is crucial for the reliable operation of your Whelen 295SLSA6 controller. Refer to the detailed wiring diagram included with your product packaging for specific connections. The unit supports both wall mount and ceiling mount configurations.
4.1 మౌంటు:
- Select a secure, dry location within the vehicle, away from excessive heat or vibration.
- Ensure adequate clearance for wiring and ventilation.
- Use appropriate hardware to firmly secure the unit using its integrated mounting brackets.
4.2 Power and Wiring:
- The unit operates on a 12-volt battery-powered system.
- Connect the main power leads directly to the vehicle's battery, ensuring proper fusing for both positive and negative lines.
- Connect siren speaker(s) to the designated speaker outputs. The unit supports 1 or 2 speakers.
- Wire light control outputs to the respective lighting systems (e.g., grill strobes, alley lights, take-down lights, wig-wag).
- Connect the microphone to the designated port.
- Ensure all connections are tight and protected from environmental elements.
5. ఆపరేటింగ్ సూచనలు
Once installed, operate the Whelen 295SLSA6 using the front panel controls:
5.1 Siren Functions:
- Siren Selector Switch (MAN 2 / MAN 1 / RAD / MAN): Rotate this knob to select the desired siren mode. Specific tones (Wail, Yelp, Phaser, etc.) are typically activated by pressing the horn ring or a remote switch, or by selecting a tone via the HF/T1/T2/T3 switch.
- Tone Selector (HF / T1 / T2 / T3): This switch selects different siren tones or functions. Consult your specific wiring configuration for exact tone assignments.
- HI/LO Button: Press to activate the Hi/Lo siren tone.
- HORN Button: Press to activate a momentary horn tone.
- RAL (Rotary Air Horn Lock): Activate for a continuous air horn tone. Deactivate by pressing again or turning off the siren.
- రెడ్ పుష్ బటన్: This button typically serves as an emergency override or primary siren activation, often activating a high-priority tone.
- "Park-Kill" Feature: This safety feature automatically deactivates the siren when the vehicle is placed in 'Park'. Ensure this feature is correctly wired during installation.
5.2 Light Control Functions:
- GRILL STROBE: Press to activate or deactivate the grill strobe lights.
- LEFT ALLEY: Press to activate or deactivate the left alley light.
- RIGHT ALLEY: Press to activate or deactivate the right alley light.
- TAKE DOWN: Press to activate or deactivate the take-down lights.
- WIG WAG: Press to activate or deactivate the wig-wag headlight flashing pattern.
5.3 Public Address (PA) and Radio Repeat:
- మైక్రోఫోన్: Connect the provided microphone to the MIC port.
- MIC VO (Microphone Volume): Adjust this knob to control the volume of your voice through the PA system.
- PA Function: Typically activated by pressing a button on the microphone or a dedicated switch (refer to installation guide). Speak clearly into the microphone.
- Radio Repeat: This feature allows for broadcasting radio communications through the siren speaker. Activation methods vary; consult your installation guide.
6. నిర్వహణ
The Whelen 295SLSA6 is designed for durability and requires minimal maintenance.
- శుభ్రపరచడం: కాలానుగుణంగా యూనిట్ను మృదువైన, డి-స్ప్రేసర్తో తుడవండి.amp వస్త్రం. కఠినమైన రసాయనాలు లేదా రాపిడి క్లీనర్లను ఉపయోగించవద్దు.
- తనిఖీ: Regularly check all wiring connections for signs of wear, corrosion, or looseness. Ensure mounting hardware remains secure.
- ఫ్యూజ్ ప్రత్యామ్నాయం: If a fuse blows, replace it only with a fuse of the same type and rating as specified in the installation instructions.
7. ట్రబుల్షూటింగ్
If you experience issues with your Whelen 295SLSA6, consider the following:
| సమస్య | సాధ్యమైన కారణం | పరిష్కారం |
|---|---|---|
| యూనిట్కు శక్తి లేదు | Blown fuse, loose power connection, vehicle battery low. | Check and replace fuse. Verify power connections. Check vehicle battery voltage. |
| Siren not sounding | Speaker disconnected, faulty speaker, incorrect siren mode selected, volume too low. | Check speaker wiring. Test speaker. Ensure correct siren mode is active. Adjust MIC VO knob. |
| లైట్లు యాక్టివేట్ కావడం లేదు | Loose light wiring, faulty light, incorrect switch position. | Verify light wiring. Test lights directly. Ensure light switch is engaged. |
| Poor PA audio | Microphone disconnected, MIC VO too low, faulty microphone. | Check microphone connection. Adjust MIC VO. Test with another microphone if available. |
If troubleshooting steps do not resolve the issue, contact Whelen Engineering customer support or a qualified service technician.
8. స్పెసిఫికేషన్లు
| స్పెసిఫికేషన్ | వివరాలు |
|---|---|
| మోడల్ సంఖ్య | 295SLSA6 |
| తయారీదారు | Whelen Engineering |
| పవర్ అవుట్పుట్ | 100 లేదా 200 వాట్స్ |
| వాల్యూమ్tage | 12 వోల్ట్లు |
| శక్తి మూలం | బ్యాటరీ ఆధారితమైనది |
| వస్తువు బరువు | 5.55 పౌండ్లు |
| ప్యాకేజీ కొలతలు | 14.1 x 7.2 x 5.5 అంగుళాలు |
| మౌంటు రకం | వాల్ మౌంట్, సీలింగ్ మౌంట్ |
| నియంత్రణ పద్ధతి | యాప్, టచ్ (Note: 'App' control may require additional modules or specific vehicle integration not detailed in this manual.) |
| బల్బ్ రకం | LED (Refers to compatible external lighting, not internal bulbs of the controller.) |
9. వారంటీ మరియు మద్దతు
For warranty information, technical support, or service inquiries, please contact Whelen Engineering directly. Refer to the official Whelen webఅత్యంత తాజా సంప్రదింపు వివరాలు మరియు వారంటీ నిబంధనల కోసం సైట్ లేదా ఉత్పత్తి ప్యాకేజింగ్.
No official product videos were provided for this model in the available data.





