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F40 Manuals & User Guides

F40 (F40C4TMP) specializes in portable refrigerators and coolers designed for car, RV, and home use, offering efficient temperature control and battery protection.

Tip: include the full model number printed on your F40 label for the best match.

About F40 manuals on Manuals.plus

F40, also known as F40C4TMP, is a specialized brand dedicated to manufacturing high-quality portable refrigerators, freezers, and cooling solutions. Built with outdoor enthusiasts and travelers in mind, F40 refrigerators are designed for seamless dual-use in vehicles and households, supporting both 12V/24V DC and 110V AC power systems.

F40C4TMP portable refrigerators are equipped with advanced features like energy-saving ECO modes, MAX fast-cooling capabilities, and intelligent built-in car battery protection with multiple voltage settings. These robust cooling compartments ensure that food, drinks, and even temperature-sensitive items remain safely chilled or frozen during long road trips, camping excursions, and off-grid adventures.

F40 manuals

Latest manuals from manuals+ curated for this brand.

4H-TECH F40, M32 Nylon Bush Installation Guide

March 6, 2026
4H-TECH F40, M32 Nylon Bush Specifications Brand: 4H-TECH Model: Short Shifters 2025 Material: Nylon Guide Bush Instructions 4H-TECH Nylon Guide Bush Installation – F40 / M32 Gearbox This instruction explains…

ResMed F40 Mask Frame Instructions

February 5, 2026
ResMed F40 Mask Frame Specifications Size: 180*70mm Quantity: 4 pieces Compatibility: Designed for Air Fit F40 mask Function: Cushion replacement for CPAP or BiPAP therapy Introduction Thank you for choosing…

ResMed F40 Full Face Mask AirFit User Guide

October 25, 2024
AirFit™ F40 Rx Only Clinical use only F40 Full Face Mask AirFit Disinfection guide This guide is intended for multi-patient re-use of only the Sleep Lab Mask (SLM) variant of…

AirFit F40 Full Face Mask User Guide

May 1, 2024
Air Fit F40 Full Face Mask  How to use the fitting template Please ensure the template is printed to scale Cut out along dotted line Refer to diagram on template…

F40 support FAQ

Common questions about manuals, registration, and support for this brand.

  • How do I switch the temperature unit to Fahrenheit on my F40 refrigerator?

    To switch between Celsius (°C) and Fahrenheit (°F), press the settings button and the '+' button simultaneously for 3 seconds.

  • What does the E1 error code mean on my F40 portable fridge?

    An E1 code indicates that the input voltage is too low. If you are using a DC cord, ensure the car engine is started before plugging it in. If using an AC adapter, adjust the battery protection mode to Middle or Low level.

  • How does the car battery protection function work?

    F40 portable refrigerators feature a built-in module that monitors vehicle battery voltage. It automatically cuts off power to the fridge when the car battery drops to a certain level to prevent the car battery from draining. You can set the protection to High (H), Medium (M), or Low (L).

  • How should I clean and maintain my F40 portable refrigerator?

    Disconnect the power supply before cleaning. Dissolve baking soda in warm water and wipe the interior with a damp cloth, then dry carefully. Never use abrasive detergents or wash under running water.