1. ആമുഖം
This manual provides essential instructions for the installation, operation, and maintenance of your STERLING ProReg-DW Advanced Alternator Regulator. Please read this manual thoroughly before using the product to ensure safe and efficient operation.
2 സുരക്ഷാ വിവരങ്ങൾ
Always observe standard electrical safety precautions when working with this device. Disconnect power before installation or maintenance. This product is designed for 12V and 24V systems. Incorrect wiring can cause damage to the unit or connected systems.
മുന്നറിയിപ്പ്: This product may contain materials cautioned by California Proposition 65. Handle with care and refer to local regulations.
3. ഉൽപ്പന്നം കഴിഞ്ഞുview
The STERLING ProReg-DW is a universal advanced IUoU+ 4-step digital alternator regulator designed for 12V and 24V systems. It optimizes battery charging by controlling the alternator output, ensuring efficient and safe charging for various battery types.

ചിത്രം 1: ഫ്രണ്ട് view of the STERLING ProReg-DW Advanced Alternator Regulator, showing LED indicators, battery type selection, and wiring configuration details.
4. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും
Proper installation is crucial for the performance and longevity of the ProReg-DW. Refer to the detailed wiring diagram provided with the product for specific connections. Below is a summary of the wire configurations:
- മഞ്ഞ: Ignition feed
- വെള്ള: Field wire
- തവിട്ട്: Alternator B+ or D+
- കറുപ്പ്: x 2 Negative at Alternator
- ചുവപ്പ്: Domestic battery positive
- വെള്ള, കറുപ്പ്: ബാറ്ററി നെഗറ്റീവ്
യൂണിറ്റ് പിന്തുണയ്ക്കുന്നു Positive or Negative Field control. Ensure the correct setting is selected based on your alternator type. An optional connection block is available for Battery Alternator, D+, Temperature, Ignition Switch, and Link connections. A റിമോട്ട് കൺട്രോൾ സോക്കറ്റ് is also present for external control.
Always ensure all connections are secure and properly insulated. Install the unit in a dry, protected location, as it is rated IP67 waterproof.
5. പ്രവർത്തന നിർദ്ദേശങ്ങൾ
The ProReg-DW features several LED indicators to provide real-time system status and charging information.
5.1. System Information LEDs
- Unit active: Indicates the regulator is operational.
- 12 V System setting: Illuminates for 12V system configuration.
- 24 V System setting: Illuminates for 24V system configuration.
- ആൾട്ടർനേറ്റർ വോളിയംtage: Indicates the current alternator output voltage.
5.2. Charge Cycle LEDs
- High charge on: Indicates the battery is in the bulk or absorption phase.
- Timer active: Indicates a timed charging phase is active.
- Float mode: Indicates the battery is fully charged and in float maintenance.
5.3. System Trips and Warnings
- High alt temp reduce: Indicates alternator temperature is high, and output is reduced.
- Battery negative trip: Indicates a fault related to the battery negative connection.
- High batt V trip RED ON: Indicates high battery voltage trip, LED is RED.
- High bat temp FLASH: Indicates high battery temperature, LED is flashing.
- High unit temp trip: Indicates the regulator unit itself is overheating.
- Low V warning: Indicates low voltagഇ വ്യവസ്ഥ.
5.4. Battery Type Selection
ഉപയോഗിക്കുക Battery type selector switch to match your battery chemistry. The selected type will be indicated by LEDs:
- Open acid: Yellow-Green LED
- Sealed acid: പച്ച എൽഇഡി
- Sealed AGM: മഞ്ഞ LED
- Gel (USA): പച്ച മിന്നുന്ന LED
The following table details the charging parameters for different battery types:
| SW | ബാറ്ററി തരം | Max V | ABS Time | ഫ്ലോട്ട് വി |
|---|---|---|---|---|
| 1 | Open Lead acid | 14.8 | 1-3 മണിക്കൂർ | 13.65 |
| 3 | Sealed Lead acid, AGM | 14.4 | 4-8 മണിക്കൂർ | 13.8 |
| 2 | Sealed acid, Gel, AGM | 14.4 | 10-12 മണിക്കൂർ | 13.65 |
| 0 | Gel & AGM (USA) | 14.1 | 4-10 മണിക്കൂർ | 13.5 |
6. പരിപാലനം
The STERLING ProReg-DW is designed for minimal maintenance. Periodically inspect all wiring connections for tightness and corrosion. Ensure the unit is free from dust and debris. Do not attempt to open the unit, as it contains no user-serviceable parts.
7. പ്രശ്നപരിഹാരം
If the unit is not functioning as expected, refer to the following:
- ALL L.E.D.S FLASHING HIGH ALTERNATOR VOLTAGE TRIP: This indicates a significant fault. Refer to the comprehensive instructions provided with the product for detailed fault finding and resolution steps.
- ശക്തിയില്ല: Check all power connections, including the ignition feed and battery connections. Verify the fuse is intact.
- Incorrect charging: Ensure the correct battery type is selected on the unit. Check alternator and battery health.
- അമിത ചൂടാക്കൽ: Ensure the unit has adequate ventilation and is not exposed to excessive ambient temperatures. Check for high alternator or battery temperatures as indicated by trip LEDs.
For persistent issues, contact STERLING Power Products technical support.
8 സ്പെസിഫിക്കേഷനുകൾ
- ബ്രാൻഡ്: സ്റ്റെർലിംഗ്
- മോഡൽ: ProReg-DW
- ഭാഗം നമ്പർ: PDARW
- വാട്ട്tage: 300 വാട്ട്സ്
- ഇനത്തിൻ്റെ ഭാരം: 1 പൗണ്ട് (0.45 കിലോ)
- ഉൽപ്പന്ന അളവുകൾ: 7 x 5 x 2 ഇഞ്ച് (17.8 x 12.7 x 5.1 സെ.മീ)
- സിസ്റ്റം വോളിയംtage: 12V & 24V compatible
- സംരക്ഷണം: IP67 വാട്ടർപ്രൂഫ്
- UPC: 887199002134
9. വാറൻ്റിയും പിന്തുണയും
For warranty information and technical support, please contact STERLING Power Products directly. Keep your purchase receipt as proof of purchase. Contact details can typically be found on the manufacturer's webസൈറ്റ്: www.sterling-power.com or www.sterling-power-usa.com.





