1. Introduktion
This manual provides essential information for the safe and efficient operation of your Generac 12,500 Starting Watt Tri-Fuel Portable Generator, Model GP9500E TF. Please read all instructions carefully before operating the generator.

Image 1: The Generac GP9500E TF Portable Generator providing power during an outage.
2. Opsætning
2.1 Udpakning og montering
Your generator comes with several components that require assembly before first use. Ensure all parts are present and undamaged.
- Motorolie
- LP Hose with Regulator
- Batteri (til elektrisk start)
- Handle & Wheel Kit
- Instruktionsbog

Image 2: Included components in the Generac GP9500E TF package.
Montering af hjul og håndtag: Attach the wheels and handles to the generator frame using the provided hardware. This enhances portability.
Påfyldning af motorolie: Locate the oil fill cap/dipstick. Add the provided engine oil to the crankcase. Do not overfill. Refer to the oil capacity in the specifications section.
Tilslutning af batteriet: Connect the battery terminals, ensuring correct polarity (red to positive, black to negative). The battery powers the electric start feature.
2.2 Brændstofpåfyldning af generatoren
The Generac GP9500E TF is a tri-fuel generator, capable of running on gasoline, liquid propane (LP), or natural gas.
- Benzin: Fill the 7.5-gallon fuel tank with fresh, unleaded gasoline. Do not use E85 or other ethanol blends exceeding 10%.
- Liquid Propane (LP): Connect the provided LP hose and regulator to a standard LP tank and the generator's LP inlet.
- Naturgas: Connect the generator to a natural gas supply line using appropriate fittings and hoses (not included). Consult a qualified professional for natural gas connections.
WARNING: Always operate the generator in a well-ventilated outdoor area, far from windows, doors, and vents, to prevent carbon monoxide poisoning.

Image 3: Tri-Fuel capabilities and estimated runtimes.
For a visual guide on initial setup, including adding oil and connecting the battery, please watch the following video:
Video 1: Demonstrates the initial setup, including adding oil, connecting the battery, and starting the Generac GP8000E generator.
3. Betjeningsvejledning
3.1 Kontrolpanel overview
Familiarize yourself with the generator's control panel before operation.

Image 4: Control Panel of the Generac GP9500E TF.
3.2 Start af generatoren
- Sørg for, at generatoren står på en plan overflade og i et godt ventileret udendørs område.
- Tjek olie- og brændstofniveauer.
- Select the desired fuel type (Gasoline, LP, or Natural Gas) using the fuel selector dial.
- Turn the engine switch to the 'START' position for electric start. If manual start is required, pull the recoil starter handle firmly.
- Once the engine starts, release the switch (for electric start) or the recoil handle.
- Allow the generator to run for a few minutes to warm up before connecting any loads.
Watch this video for a demonstration of starting the generator:
Video 2: Demonstrates the starting procedure and features of a Generac portable generator.
3.3 Tilslutning af apparater
Connect your appliances to the appropriate outlets on the control panel. The generator features multiple outlets:
- 20A, 120V 5-20R GFCI outlets
- 30A, 120/240V L14-30R outlet
- 40A, 120/240V 14-50R outlet
Sørg for det samlede wattage of connected appliances does not exceed the generator's running wattage (9500 Watts on Gas). Overloading the generator can cause circuit breakers to trip.
4. Sikkerhedsoplysninger
4.1 Carbon Monoxide Safety
Your Generac GP9500E TF is equipped with COsense®-teknologi, which automatically shuts down the generator if hazardous levels of carbon monoxide are detected. This feature provides powerful protection against carbon monoxide poisoning.
NEVER operate the generator indoors, in a garage, or in any enclosed space. Carbon monoxide is an odorless, colorless, and deadly gas.

Image 5: Key features of the Generac GP9500E TF, including COsense® Technology.
4.2 Generelle sikkerhedsforanstaltninger
- Hold børn og kæledyr væk fra generatoren.
- Brug ikke generatoren under våde forhold.
- Sørg for korrekt jording af generatoren.
- Never refuel a hot or running engine.
- Store fuel in approved containers in a well-ventilated area away from ignition sources.
5. Vedligeholdelse
5.1 Regelmæssig vedligeholdelse
Regular maintenance is crucial for the longevity and performance of your generator. Refer to the maintenance schedule in the full owner's manual for detailed intervals.
- Tjek oliestand: Before each use, check the engine oil level and add if necessary.
- Skift olie: Change the engine oil after the first 20 hours of operation, then every 100 hours or annually.
- Rengør/udskift luftfilter: Inspicer og rengør luftfilteret regelmæssigt. Udskift det, hvis det er meget snavset eller beskadiget.
- Tændrør: Inspicer og rengør tændrøret årligt. Udskift det, hvis det er slidt.
- Brændstofsystem: Drain the fuel system if storing the generator for an extended period (over 30 days) or use a fuel stabilizer.
The generator features a low oil shutdown feature to protect the engine from damage when oil levels are insufficient.
6. Fejlfinding
6.1 Fælles problemer
- Motoren starter ikke:
- Check fuel level and type.
- Ensure engine oil is at the correct level.
- Verify the engine switch is in the 'START' position.
- Kontroller tændrøret for tilsmudsning eller beskadigelse.
- Ingen strømudgang:
- Check if any circuit breakers have tripped on the control panel. Reset if necessary.
- Sørg for, at alle forbindelser er sikre.
- Confirm the generator is running at the correct RPM.
- Motoren stopper uventet:
- Low oil level (check and refill).
- Overload (reduce connected appliances).
- COsense® activation (move generator to a more open, well-ventilated area).
7. Specifikationer
| Feature | Specifikation |
|---|---|
| Mærke | Generac |
| Modelnavn | GP9500E TF |
| Modelnummer | 8061 |
| Starter Wattage | 12,500 watt |
| Løb Wattage (Gas) | 9,500 watt |
| Brændstoftype | Gasoline, Liquid Propane, Natural Gas |
| Motortype | 4 takt |
| Tankvolumen | 7.5 gallons |
| Runtime (Gas, 50% load) | Op til 10.5 timer |
| Tændingsanlæg | Elektrisk start |
| Særlige funktioner | CO Sense, Electric Start, Low Oil Shutdown, Portable, Tri-Fuel |
| Produktmål (L x B x H) | 27.2 cm x 26.94 cm x 27 cm |
| Varens vægt | 227 pund |

Image 6: Generac GP9500E TF dimensions and weight.

Image 7: Guide to estimating power needs for various devices.
8. Garanti og support
8.1 Garantioplysninger
Your Generac GP9500E TF Portable Generator comes with a Begrænset 3-års garanti. Please refer to the full owner's manual for complete warranty terms and conditions.
8.2 Kundesupport
For technical assistance, parts, or service, please contact Generac customer support. Refer to the contact information provided in your owner's manual or visit the official Generac webwebsted.