background image

ChefAlarm

HR

MIN

CLEAR

TIMER

START • STOP

SET TEMP

VOLUME

ALARM

ON • OFF

Calibration. New from the fac-
tory your ChefAlarm will read 
within ±1.8°F even after changing 
probes. So you should never 
really need to use the CAL feature. 
However, you can fine-tune the 
calibration for accuracy better 
than ±1°F with an individual 
probe. Go to www.thermoworks.
com/chefalarm for full calibration 
instructions.

Make sure “On” is displayed if you 
want to use the alarm function. 
Cooking alarm is 4 quick repeating 
beeps and remains on until muted.

Probe is not connected or it’s 
failed. Make sure plug is fully 
inserted.

Timer. Colons flash when counting 
down. Digits flash when alarm 
sounds and when counting up. 
Timer alarm is 2 quick repeating 
beeps.

Set hours and minutes. 

Resets timer to 00:00:00. Press 
and hold for 3 seconds to reset 
Max/Min.

Starts countdown timer. When 
time elapses, timer counts up. If 
set to 00:00:00 the timer starts in 
count-up mode. “Stop” holds the 
elapsed time in the display. Press 
“Clear” to reset.

Turns alarm function on or off. 
Use “Off” if you don’t want alarms 
to sound.

Press to turn ChefAlarm on. 

Backlight comes on for 10 

seconds. Press and hold for 3 

seconds to turn ChefAlarm off.

Changes display between 

Celsius and Fahrenheit.

Continuous display of maximum 

and minimum temperatures. Reset 

by turning unit on and off again 

or by pressing “CLEAR” for 3 

seconds. This feature can remind 

you of your start temp, the peak 

temp during resting, or a high temp 

that was reached when you were 

away.

Both Low and High alarm settings 

are always visible. Use the “Set 

Temp” button to change settings. 

When alarm temp is exceeded 

“LOW ALARM” or “HIGH ALARM” 

will flash even if sound is muted 

or silenced. ANY KEY SILENCES 

ALARM.

Time to change batteries.

Press to set alarms. The Low Alarm 

will flash. Use the Up and Down 

arrows to set the temperature. Press 

“Set Temp” again to store the temp 

and the High Alarm will flash. Set a 

temp then press “Set Temp” again 

to store and exit the setting mode. 

Alarm temps can be changed during 

use by repeating these steps.

Changes volume setting or sets mute. 

Turns backlight on for 20 seconds. Light shuts off to 
preserve battery. Press again when needed. 

ON/OFF

°C/°F

CAL

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