GETTING STARTED
Turn the Signals on by pressing the power button located on the back of the
unit. Please note that
Bluetooth
®
is always on. The Signals will automatically
attempt to connect to the Wi-Fi when switched on, once the Wi-Fi settings
have been entered.
To connect the Signals to your smart device, download the ThermoWorks
App
from the Apple App Store or Google Play Store (ThermoWorks).
Make sure Bluetooth is turned on via your smart device. When you open the
app for the first time, you will be prompted to connect a new device. This
will take you to the device’s menu. Select Signals from the list and follow the
instructions on the screen. The Signals will first connect via Bluetooth then
ask you to set the Wi-Fi settings. When successfully connected, Signals will
appear in My Devices. You are now ready to use the Signals with the app.
The Bluetooth and Wi-Fi signal range is 30 metres (service dependant).
If Signals is close to other devices that also use radio frequencies (eg
microwaves), those devices may create interference. The transmission can
also be interrupted. The app will notify you if the connection is lost and will
automatically try to reconnect with the Signals.
YOU CAN USE THE SIGNALS IN THREE DIFFERENT MODES
Standalone – Does not require Bluetooth or Wi-Fi; simply use the built-in
screen and buttons to operate.
Bluetooth – Bluetooth can be used if there is no Wi-Fi (Internet) available. For
constant tracking, the smart device connected to Signals must remain within
30 metres (line of sight).
Wi-Fi/Bluetooth – Once a Wi-Fi connection is setup, the Signals communicates
via the internet. If the Wi-Fi connection is lost or interrupted, the Signals
automatically uses Bluetooth as a backup connection until the Wi-Fi
connection is re-established.
AC Adapter – Only use the 12V Signals adapter that comes with the unit to
power and charge the battery.
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SET
VOL
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SET
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Signals
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Signals
TO TURN ON/OFF OR RESET THE SIGNALS
• Press to turn Signals on.
• Press and hold for 3 seconds to turn Signals off.
• Press and hold for 15 seconds then release to reset the unit.
• Whilst the unit is off, press and hold for 6 seconds to change the
temperature from
°C
to
°F.
Indicates the connection type. The icon will flash with the set interval rate.
Battery level indicator. Solid battery indicates full battery life. Check the Signals
app for battery percentage. An empty battery indicates low battery, connect the
power adapter to recharge. Flashing battery indicates the battery is charging.
Make sure “On” is displayed next to each channel if you want to use the
alarm function. Use the “CH” and “SET” buttons to select and change
settings. Alarm will remain on until muted.
The first four letters from the probe name within the app will be displayed.
These can be changed in the app.
When ‘NO PROBE!’ flashes, the probe is not connected or has failed. Make
sure the plug is fully inserted.
Changes alarm volume setting (using up and down arrows) or mutes alarm.
Turns backlight on for 20 seconds before auto powering off to save battery.
Press again when needed.
Press to select and adjust the following settings on the probe channel
selected with the “CH” button. ALARM ON/OFF, HIGH ALARM, and LOW
ALARM. The selected setting will flash. Use the up and down arrows to make
any adjustments. Press “SET” again to save and move to the next setting.
Press to select a probe channel to adjust settings. If no settings are changed
after 10 seconds, the display will return to normal.
Both Low and High alarm settings are always visible. Use the “CH”
and “SET” buttons to select and change settings. When alarm temp is
triggered, “LOW ALARM” or “HIGH ALARM” will flash even if sound is
muted or silenced. ANY KEY WILL SILENCE THE ALARM.
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SET
VOL
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SET
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Signals
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SET
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Signals
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Please note:
The maximum temperature for the probes is 300 °C. Clean the probe immediately
with cleaning wipes after each measurement to avoid cross contamination. Do not expose the
thermometer to temperatures over 50
°C
/ 122
°F
or use in ovens, as this may result in incorrect
readings or damage to the thermometer.
ERROR MESSAGES:
LLL.L - The reading is out of low range. Keep the
temperature above low range. HHH.H - The reading is out of high range.
Keep the temperature below high range.
