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Product Overview
The Char-Griller Gravity 980 Digital Controller is the control panel that manages heat, timing, and fan performance on the Gravity 980 charcoal grill and smoker. This Char-Griller Gravity 980 setup and troubleshooting guide is based strictly on the official Char-Griller documentation for the Gravity 980 controller and its supported functions.
It lets you set a target grill temperature, monitor up to two meat probes, run a countdown timer, and (optionally) pair the grill to a smartphone for connected control. If you are coming from a manual damper-only cooker, the controller helps keep cooking temperatures steadier while you focus on food timing and doneness.
Char-Griller Gravity 980 setup and troubleshooting guide essentials
Best suited for:
- Users who want set-and-hold charcoal temperature control for searing and smoking.
- Cooks who track doneness with one or two probe targets and alarms.
- Owners who want optional smartphone pairing for monitoring and control.
Consider alternatives if:
- You do not want to run the grill on household power through a GFCI outlet.
- You require Wi-Fi control on 5 GHz networks rather than 2.4 GHz.
- You prefer a fully manual charcoal grill without electronics or app pairing.
Note: A non-obvious detail that matters during startup is that the controller will not operate correctly if key doors are left open. Keeping the hopper lid and ash door fully closed helps the controller maintain the temperature target and prevents unstable airflow during the cook.
Installation Instructions
To start the Char-Griller Gravity 980 using its digital controller, you load fuel, light the fire starter, and then close the airflow system so the fan and dampers can regulate heat. These steps matter because open doors or an unlit starter prevent stable airflow and can keep the controller from reaching or holding the set temperature.
- Open or remove the rear damper from the shutter, then open the rear damper fully.
- Open the hopper lid and the ash door.
- Shake the hopper charcoal grate so any loose charcoal falls into the hopper ash pan.
- Remove and empty the hopper ash pan, then reinstall it.
- Open the fan cover.
- Fill the hopper with charcoal. (Reference capacity: up to about 16 lb of briquettes or about 7 lb of lump charcoal.)
- Insert a food-safe fire starter into the bottom of the hopper charcoal grate. Do not pack charcoal tightly around it.
- Light the fire starter and allow it to ignite charcoal for about 5 minutes.
- Turn on the grill controller and set the desired temperature targets and timer as needed.
- Close and latch the hopper lid and the ash door.
- Wait for the grill to reach the set temperature.
- Insert a meat probe into the food and place it on the grill grate, then close the grill lid immediately.
Tip: Before cooking, confirm the hopper lid and ash door are latched, and the grill lid is closed. The controller regulates temperature best when airflow paths are sealed.
How to Use Char-Griller Gravity 980 Digital Controller
Use the Char-Griller Gravity 980 Digital Controller by powering it on, setting a grill temperature target, and optionally setting probe and timer alarms for doneness and timing. Once the hopper and ash door are closed and the grill is lit, the controller manages airflow to maintain the set temperature while you cook.
Powering the controller on and off
Plug the controller adapter into a GFCI outlet, then press Power to turn the controller on. To shut down the controller, press and hold Power until it turns off.
Setting the grill temperature target
Press the Grill Temp button, then rotate the control knob to your desired target temperature. Press Grill Temp again to confirm the target so the controller can begin regulating heat toward that setpoint.
Using meat probes and probe alarms
Insert a probe connector into the probe jack, then press the probe button for the probe you are using. Rotate the control knob to set the internal temperature goal, then press the probe button again to toggle between probe display and alarm mode.
When the food reaches the goal temperature, the controller triggers an alarm. Press any button to stop the alarm after you confirm doneness.
Setting and running the countdown timer
Press Timer, then rotate the control knob to set the duration. Start the countdown by pressing Timer again, and press any button to silence the alarm when the timer completes.
Using Turbo Fan mode
Press Turbo Fan to increase fan performance. This mode is intended to boost airflow when you want faster heat response or stronger combustion during operation.
Pairing with a phone for connected control
For app control, download the Char-Griller app, then pair using Bluetooth by selecting the grill entry (for example, a Gravity980 device name) in your phone settings. If you also connect to Wi-Fi, follow the app prompts to choose your network so the grill can be controlled through the app when available.
Choosing grilling styles
For searing, run the grill at high heat and cook directly over the cooking grates, flipping as needed to reach your target doneness. For smoking, use lower temperatures and allow longer cook times; adding wood chunks can increase smoke flavor, and placing food on the warming grates can help the cooking chamber run more efficiently.
Technical Specifications
These specifications summarize the user-facing limits and operating ranges that affect setup, cooking, and connectivity for the Gravity 980 controller.
| Specification | Value and practical meaning |
|---|---|
| Maximum grill temperature setting | Up to 700 F (sets the highest target the controller can regulate to). |
| Searing range | 450-700 F (high-heat cooking for direct grilling and crust formation). |
| Smoking range | 200-250 F (lower heat for longer cooks and smoke absorption). |
| Meat probe support | Up to 2 probes (monitor two foods or two zones with separate targets). |
| Maximum probe goal setting | Up to 225 F (sets the alarm target for internal temperature monitoring). |
| Timer adjustment | Changes in 5-minute increments (quick set for common cook intervals). |
| Wi-Fi compatibility for app pairing | 2.4 GHz networks only (5 GHz-only routers require Bluetooth-only control). |
| FCC exposure guidance | Minimum separation distance 20 cm (keep space between your body and the radiator during operation). |
Safety Warnings
Safe use of the Gravity 980 controller depends on proper electrical setup, controlled ignition, and keeping airflow doors and hot surfaces managed. These warnings focus on preventing fire, burns, electrical shock, and property damage during startup, cooking, shutdown, and cleanup.
Warning: Do not use gasoline, kerosene, lighter fluid, or alcohol to light charcoal. Using these fuels can cause an explosion and lead to severe injury.
- Electrical shock risk: Use a GFCI outlet and keep cords, plugs, and connections dry and off the ground.
- Fire risk: Do not operate the grill in enclosed or covered areas. Keep it away from combustible materials.
- Burn risk: The grill and internal components get hot. Do not touch areas of the grill except handles, and wear protective gloves as directed.
- Child safety: Keep children and pets away from hot grill surfaces and moving parts during operation.
- Equipment damage risk: Do not cover the grill while it is in use, and do not use water to extinguish grease fires.
- Operational safety: Do not leave the grill unattended while lighting or cooking, and do not move the grill while it is operating.
- Extension cord guidance: If you use an extension cord, use outdoor-rated cable and follow the controller guidance for proper rating and length.
- Shutoff safety: Do not disconnect or unplug until the controller is turned off and the unit is allowed to cool as directed.
Maintenance and Care
Maintain the Gravity 980 system by cleaning grates, clearing ash, and protecting the grill from weather. These steps help airflow stay consistent for temperature control, reduce flare-up risk, and extend component life by avoiding moisture buildup in charcoal and ash.
Finish up after cooking
When you are finished grilling, clean grates with a grill brush and lightly coat grates with vegetable oil or another suitable oil. Next, close the hopper damper and the rear damper in the slot to help suffocate remaining coals.
Clean up safely
Wait until the fire is completely extinguished and the grill is cool to the touch before emptying ashes or removing parts. Open the bottom hopper door and remove the hopper ash pan, then dump ashes into a metal container and cover them with water to ensure they are fully out before disposal.
Cover and protect the grill
Use a grill cover to protect the exterior from weather and reduce exposure to water, dust, wind, rain, and snow. Preventing moisture intrusion is especially important because charcoal can hold moisture and leftover charcoal or ash can reduce grill life if left inside.
Note: Only empty ashes while the grill is not in use and cool to the touch, and avoid leaving charcoal in the grill when it will not be used.
Troubleshooting
If the Gravity 980 controller is not starting, heating, or staying connected, first check power, door closures, and airflow settings. Most issues come from an unplugged adapter, a tripped GFCI outlet, open hopper or ash doors, or a connection problem between the controller and the grill.
| Problem | Likely cause | What to do |
|---|---|---|
| Grill will not turn on | Power is not reaching the controller or the outlet protection has tripped. | Confirm the adapter is fully plugged into a GFCI outlet, then verify the outlet is working. If the controller still will not power on, inspect the harness and follow the grill wiring and connection checks listed in the official troubleshooting guidance. |
| The fan is not running | Airflow doors are open or the fan connection is loose. | Ensure the hopper lid and ash door are closed, then check the fan connector. Confirm the fan is not blocked, and follow the grill connection checks if the fan still does not operate. |
| Controller temperature looks wrong or does not respond | Temperature probe or wiring is not connected correctly. | Inspect the temperature probe connection and wiring, then recheck the controller connection points. If needed, follow the official wiring steps and confirm the sensor is seated properly. |
| Grill temperature keeps fluctuating | Normal variation, weather impact, or airflow interruptions from doors or dampers. | Small swings are expected, but large swings can indicate open doors, improper damper position, or wind/cold exposure. Recheck that the hopper lid and ash door are latched and that airflow settings match your cooking method. |
| Smoke is leaking from the hopper | Hopper or ash door is not sealing, or the fire is not controlled by the airflow system. | Check that the hopper lid and ash door are fully closed and latched. Verify dampers and door seals are aligned, then restart the airflow control steps if needed. |
| The app shows offline or keeps losing connection | Wireless signal is weak or the device is too far from the router. | Move the grill closer to the router or bring the router closer to the grill area. Try Bluetooth pairing again, and recheck Wi-Fi setup if your network supports the required band. |
| Error code ER1 appears | A connection or sensor issue is detected. | Check the connections of the meat temperature probe, then unplug the grill, recheck connections, and restart. If the code persists after verifying connections, contact Char-Griller Customer Service. |
| Error code ER2 appears | A connection problem persists after restart. | Unplug the grill, recheck all listed connections, then plug back in and restart. If the error continues, contact Char-Griller Customer Service for assistance. |
| Error code ER7 appears | A connection issue needs a full power reset. | Check the connections, then unplug the grill and plug it back in to restart. If the error remains, contact Char-Griller Customer Service. |
| Error code ER8 appears | Possible power or adapter issue affecting the controller. | Confirm the controller adapter is plugged into the proper power source. If the issue continues, contact Char-Griller Customer Service for guidance. |
Next Steps
After you can set temperatures, run probe alarms, and shut the grill down correctly, save your most-used targets for searing and smoking so startup is faster next time. Keep cleanup consistent by clearing ash only when cool and protecting the unit with a cover to reduce moisture-related wear.
If you plan to use app control, follow the pairing steps and use the manufacturer support resources for app compatibility and connection help. For parts, accessories, or unresolved controller errors, use Char-Griller support channels listed in the official documentation.
Can the Char-Griller Gravity 980 Digital Controller connect to 5 GHz Wi-Fi?
No. The controller supports 2.4 GHz Wi-Fi networks for Wi-Fi pairing. If your network does not offer 2.4 GHz, you may need to use Bluetooth control instead of Wi-Fi.
What extension cord rating should I use with the controller?
Use an outdoor extension cord with the proper electrical rating for the controller and your distance. The guidance specifies outdoor cords marked with a W, with heavier gauge recommended for longer runs, and an electrical rating in the 125-250V range and 13A capacity.
How far should the controller be from your body during operation?
Maintain a minimum separation distance of 20 cm between the device and your body during operation. This follows the FCC exposure guidance included with the controller documentation.
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