1. Introduction
This manual provides essential information for the safe and efficient operation of your Chefman 5-in-1 Digital Panini Press Grill & Griddle. This versatile appliance functions as a panini press, contact grill, and a 180° lay-flat indoor grill with reversible grill and griddle plates. Please read all instructions carefully before first use and retain for future reference.
2. Important Safety Instructions
Always follow basic safety precautions when using electrical appliances to reduce the risk of fire, electric shock, and injury. This appliance is for household use only. Do not touch hot surfaces. Use handles or knobs. Do not immerse cord, plugs, or the appliance in water or other liquid. Close supervision is necessary when any appliance is used by or near children. Unplug from outlet when not in use and before cleaning. Allow to cool before putting on or taking off parts, and before cleaning the appliance. Do not operate any appliance with a damaged cord or plug, or after the appliance malfunctions or has been damaged in any manner. Return appliance to the nearest authorized service facility for examination, repair, or adjustment. The use of accessory attachments not recommended by the appliance manufacturer may cause injuries. Do not use outdoors. Do not let cord hang over edge of table or counter, or touch hot surfaces. Do not place on or near a hot gas or electric burner, or in a heated oven. Extreme caution must be used when moving an appliance containing hot oil or other hot liquids. Always attach plug to appliance first, then plug cord into the wall outlet. To disconnect, turn any control to “off,” then remove plug from wall outlet. Do not use appliance for other than intended use. This appliance has a polarized plug (one blade is wider than the other). To reduce the risk of electric shock, this plug is intended to fit into a polarized outlet only one way. If the plug does not fit fully into the outlet, reverse the plug. If it still does not fit, contact a qualified electrician. Do not attempt to modify the plug in any way.
3. Product Features & Components
- 5-in-1 Versatility: Functions as a panini press, contact grill, and 180° lay-flat indoor grill.
- Reversible Plates: Non-stick grill and flat-top griddle plates for diverse cooking.
- Floating Hinge: Accommodates sandwiches of varying thickness for even cooking.
- Digital Controls: Adjustable temperature (175°F – 450°F) and built-in timer with LCD display.
- Easy Cleanup: Removable, dishwasher-safe plates and drip tray.


4. Setup & Initial Use
- Unpacking: Carefully remove all packaging materials and promotional labels from your appliance.
- First Wash: Before first use, wash the removable grill/griddle plates and drip tray in warm, soapy water. Rinse and dry thoroughly.
- Install Drip Tray: Slide the removable drip tray into its designated slot at the front of the unit.
- Install Plates: Ensure the grill/griddle plates are securely clicked into place on both the top and bottom cooking surfaces.
- Placement: Place the unit on a clean, dry, flat, heat-resistant surface.

5. Operating Instructions
5.1. Powering On & Setting Temperature
- Plug the appliance into a standard electrical outlet. The LCD display will illuminate.
- Press the Power button (Ⓘ) to turn the unit on.
- Use the control knob to select your desired temperature (175°F – 450°F). The display will show "PREHEAT" until the set temperature is reached.
- Once preheated, the unit will beep, and "PREHEAT" will disappear from the display.

5.2. Using as a Panini Press (Closed Mode)
- Preheat the unit to your desired temperature.
- Place your sandwich or food item on the bottom grill plate.
- Gently lower the top plate onto the food. The floating hinge will adjust to the thickness of your item.
- Cook for the recommended time or until desired doneness is achieved.
- Use a heat-resistant spatula to remove food.

5.3. Using as a Grill/Griddle (180° Open Mode)
- To open the grill to 180°, locate the hinge release lever on the right side of the unit.
- Push the lever to release the top plate, then gently open the top plate until it lies flat, creating a larger cooking surface.
- Preheat the unit to your desired temperature.
- Place food items (e.g., burgers, steaks, pancakes, eggs) on both cooking surfaces.
- Cook, turning as needed, until desired doneness.
- Use a heat-resistant spatula to remove food.


5.4. Reversible Plates
The cooking plates are reversible, offering a ribbed grill surface on one side and a flat griddle surface on the other. To reverse a plate:
- Ensure the unit is unplugged and completely cool.
- Locate the plate release buttons on the side of each plate.
- Press the buttons and carefully lift the plate off the unit.
- Flip the plate to the desired cooking surface (grill or griddle) and re-insert it, ensuring it clicks securely into place.

6. Maintenance & Cleaning
- Always unplug the appliance and allow it to cool completely before cleaning.
- Remove the drip tray and empty any collected liquids. Wash the drip tray in warm, soapy water or place it in the dishwasher.
- Remove the cooking plates by pressing the release buttons. Wash the plates in warm, soapy water or place them in the dishwasher.
- Wipe the exterior of the unit with a damp cloth. Do not use abrasive cleaners or scouring pads.
- Ensure all parts are completely dry before reassembling or storing.

7. Troubleshooting
- Appliance not turning on: Ensure the unit is properly plugged into a working electrical outlet and the power button has been pressed.
- Food not cooking evenly: Check that the plates are correctly installed and the floating hinge is adjusting properly to the food thickness. Ensure the unit has fully preheated.
- Food sticking: Although the plates are non-stick, a light coating of cooking oil or butter can be used for certain foods to prevent sticking and enhance flavor.
8. Specifications
| Feature | Detail |
|---|---|
| Model Number | RJ02-180-4RP |
| Power | 1500W / 120V |
| Dimensions (D x W x H) | 13.07" x 13" x 7.28" |
| Material | Stainless Steel |
| Special Features | Non-stick coating, Reversible Grill/Griddle Plates, Digital Controls, Floating Hinge |
| Included Components | Double-Sided Grill Plates, Grill, Removable Drip Tray, Scraping Tool, User Guide |
9. Warranty & Support
This Chefman appliance is backed by a 1-year assurance from Chefman. For detailed warranty information or product support, please refer to the official Chefman website or contact customer service.





