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On this page
  • Wifi, Registration and Telemetry Issues
  • General Troubleshooting
  • Warranty
  1. Equipment
  2. RAPT Pill Hydrometer

Troubleshooting

RAPT Pill Hydrometer & Thermometer - Troubleshooting Guide

Wifi, Registration and Telemetry Issues

Problem
Solution

Cannot open Pill Captive Portal

Check that WiFi is active on your mobile device

Select RAPT Pill XXXX network

Enter password 'kegland1'

Plug the Pill into USB-C or place on wireless charger (if using the wireless charging kit)

If the green LED is not flashing, unplug the Pill for 20 seconds and plug it back in (or place back on charger)

Cannot see RAPT Pill XXX in my list of available networks

Plug the Pill inot USB-C or place on wireless charger (if using the wireless charging kit)

If the green LED is not flashing, unplug the Pill for 20 seconds and plug it back in (or place back on charger)

If the above do not work, reboot the Pill by removing the battery for 30 seconds, then plugging it back into USB-C

If using the wireless charging kit, the Pill Captive Portal cannot be accessed unless the Pill has a minimum charge level. It must be charged for at least 12 hours on first use

"Selected Network is not connected to the Internet" error

Select the RAPT Pill XXX network and choose "Forget This Network"

Pill does not connect to my WiFi network

Check that your network is broadcasting a 2.4gHz signal and ensure that the Pil is as close as possible to the router

Non alphanumeric characters in the SSID or password can cause issues - change these to simple (letters and numbers only) characters

Ensure you are selecting the correct network and inputting the correct password for that network

The network must have a password – the Pill cannot connect to an unsecured network

The Pill may already be connected. Check the IP (STA) in Diagnostics. If this is populated with an IP address that is not 0.0.0.0 then the Pill is likely already connected

Open Diagnostics in the Pill Captive Portal and select Reboot

Reboot your modem/WiFi router

Reboot the Pill using Reboot option in DIagnostics screen in the Captive Portal

Try connecting to a different WiFi network

Turn off any VPN or anything that can block an outgoing signal on the router

Cannot see a Validation Code

Connect the Pill to your WiFi network

Update the Pill firmware - select Check for new firmware in the DIagnostics screen

Error when Registering Pill

Check that the Pill Firmware is up to date - select Check for new firmware in the DIagnostics screen

The Validation Code may have timed out. Reboot the Pill using the Reboot option in the Diagnostics screen. Log out of the RAPT Portal and log back in

Ensure the RAPT Portal is open on a device connected to the same network as the Pill. If the Pill Captive Portal is open on the device, it is not connected to the internet and Registration will not work. Open the RAPT Portal on a seperate device such as a laptop or tablet

Determine whether your RAPT Pill is connected to Wi-Fi

To check this, plug your RAPT Pill in to power and open the RAPT Pill Captive Portal and Navigate to WiFi. It will display the network the Pill is currently connected to. You can also check by navigating to Diagnostics and checking that it shows your network’s IP address next to IP (STA) - in the form 192.168.XX.XXX or similar

Determine whether your RAPT Pill is registered to the RAPT Portal

Open the Pill Captive Portal on your mobile device. Navigate to Registration. If the message reads REGISTRATION DONE! then your RAPT Pill has been sucessfully registered. If it is displaying the MAC address and Validation Code then registration has not been sucessful - see Re-Register my Pill below

Re-register my RAPT Pill

Telemetry is only received when the Pill is powered by USB-C

Ensure you have updated to the current firmware

Check that the battery is making good connection with the battery terminals of the Pill’s board. It may be necessary to gently bend these out in order to ensure the battery is making good contact in order to power the Pill when it is not connected to USB-C

No telemetry displayed in the RAPT Portal

Telemetry will take at least 60 minutes to display.

Check that your Pill is connected to WiFi in the Pill Captive Portal. Plug your RAPT Pill in to power and open the RAPT Pill Captive Portal and Navigate to Wi-Fi. Check that it shows that the RAPT Pill is connected to your home Wi-Fi network

Check that the Pill firmware is up to date.

Connect to the Pill Captive Portal and navigate to the Diagnostics screen. Select Check for new firmware. If a more up to date firmware is available this will be downloaded and installed

Battery % shows 0 or no value

The battery is not calibrated yet. The battery must be charged completely for the Pill to calibrate the battery charge level. If the battery was fully charged but not calibrated simply let the battery drain (easiest to just use the Pill as intended). Then, recharge the battery fully. This will allow the Pill to register the fully charged battery. This can happen if it is removed from the charger before the Pill has registered the calibration state

Signal Strength

General Troubleshooting

Problem
Solution

Red (battery) light flashes very rapidly when plugged in to USB-C

Please install the battery or check that it is making good contact with the terminals

Lights turn off immediately when disconnected from USB-C

This is normal. To conserve battery power, the Captive Portal will disconnect as soon as the Pill is unplugged from USB-C

To keep the Captive Portal open, you must first open either the Diagnostics or the Calibration screen of the Pill Captive Portal before disconnecting the Pill from USB-C. The Captive Portal will timeout automatically after 10 minutes

If the Pill disconnects despite the Diagnostics or Calibration screen being open, please check the charge level of the battery – it may be insufficient to power the Pill. The battery may be faulty, or not making good connection to the terminals. A fully charged battery has around 4.2V – this can be tested with a multimeter

If the battery has a good charge level but is not powering the Pill it may be necessary to gently bend the terminals out in order to ensure there is good contact with the battery

Battery level reads 0% or not displaying in the RAPT Portal

This indicates that the Pill has not detected a fully charged battery. Note that the battery must be charged in the Pill for this to be detected the first time

Ensure the RAPT Pill is successfully registered to your RAPT login (the calibration figure will not work unless the pill is linked with your RAPT account)

Discharge the battery by using the RAPT Pill for at least 1-2 weeks or by removing the battery and discharging in a device that uses power faster, then plug the pill into the USB Type C charging cable for 24 hours. This will allow the Pill to register a fully charged battery which enables accurate battery life data to be displayed

The lights on the Pill stop flashing when it is unplugged

This is normal. The Pill will be ‘asleep’ by default and will wake briefly at the set interval to send telemetry. The green light will flash when this happens. It may also wake when movement is detected

Gravity reading is not correct

Check calibration

Physical factors can affect accuracy - gently shake the fermenter to dislodge stuck krausen etc

Ensure the Pill can float freely and unobstructed

Temperature is incorrect

Calibrate temperature

The temperature reading will typically be high when the Pill is active - for example, plugged in to USB-C, charging or during calibration. This is because the battery generates enough heat to affect the on board thermometer. When in normal use, this is not an issue as the Pill will only be active for a few seconds in order to send telemetry.

Warranty

The RAPT Pill Hydrometer & Thermometer comes with a 12-month Warranty when sold in Australia.

Warranty does not cover product failure as a result of installation or operating procedure not in accordance with installation and operating guidelines as described in the instruction manual.

If you purchased your unit from an international distributor, you will be required to go through their warranty claims process.

PreviousPill Wireless Charger Upgrade - InstallationNextRAPT Temperature Controller

Last updated 9 days ago

Refer to

Check that the Pill is Registered. Plug your RAPT Pill in to power and open the RAPT Pill Captive Portal and Navigate to Registration. If Registration has been sucessful this will display the message REGISTRATION DONE! If registration was not succsesful thewn this will display the MAC Address and Validation Code. your Pill to correct this

Check your signal strength. Please refer to the . Signal Strength can be checked in the expanded graph in the RAPT Portal

To lodge a warranty claim in Australia please forward as many visual pieces of supporting information and a detailed description of your issue to

For a full terms and conditions, please visit our website:

beer@kegland.com.au
Terms & Conditions
Re-Register My RAPT Pill
Re-Register
SIgnal Strength Graph below
Calibrate temperature offset
Signal Strength Graph