Fuzhou Emax Electronic EM2251 User Manual

EM2251 User manual
front size：106*160mm

back size：106*160mm

1, Equipment diagram

1 touch key

2 LCD display

3 sensor pin

2, Seng and installaon:

(1) Download and install APP (need a IOS or Android smartphone)

* Search “GrillSense” in APP Store for IOS system.

* Search “GrillSense” in goolgeplay for Android system.

(2) Switch on device power key, it enters into the normal working module (the device
LCD is fully displayed, aer countdown from 5 to 1, it enters the temperature detecon
interface)
(3) Connect your phone to the wireless router.

(4) Open APP (GrillSense) and click [PAIR] to enter the matching interface. The following
sengs, according to APP operaon noce.

Tip: * please charge the device when appear during inializaon process.

* Click below link to watch the operaon vi

https://www.youtube.com/watch?v=JM9rJAz92vU

3, LCD Display:

4 power key

5 USB charging socket

6 WIFI pair key

deo.

4, Equipment operang instrucons:

[SET]: under temperature mode, short press to enter the alarm temperature seng mode; short

press to fix the seng and exit.

[+]: under temperature mode, short press to l

to add seng value, long press fast accumulaon.

[-]: under temperature mode, short press to switch temperature units; under seng mode, short

press to decrease temperature value, long press rapid decline.

5, Backlight instrucons:

Key backlight: when charging, key backlight will always on, aer 5s no any operaon, the ke

backlight will automaca

Display back

the current temperature is 20℃ lower than the warning temperature, the backlight is green, if

the current temperature is 10℃ lower than the warning temperature, the backlight is blue, if the

current temperature is higher than the warning temperature, the backlight is red.

When you enter the seng mode, the back

6, Auto power-off:

*Pull out the temperature sensor, the device will display "LLL" for about 5 seconds and then

automacally enter standby mode.

*The device will automacally enter standby mode aer about 15 minutes if the temperature

range between f 1~50℃.

Note: standby mode is sll power consuming, if you are not going to use for a long me, power

switch

7, Device Warning:

When the temperature value is greater than or equal to the set alarm value, buzzer sounds.

LC

LCD displays "LLL" when the temperature is lower than -25℃.

light: aer 8s no any operaon, the display backlight will automacally turned off. If

off the device.

D displays "HHH" when the temperature is higher than 300℃.

lly turn off.

ight up back

light is red.

light; under seng mode, short press

1 warning temperature

temperatures

2 current

3 Wifi icon light up means already paired

4 charging indicator or lower baery indicator

5 USB charging indicator

6 temperature unit

Specificaon:

8,

Temperature range

Temperature units

Power

Wi-fi

Connecon range up to 100 meters in empty place

-25~+300C(-13F~572F)

C/F

Li-ion baery inside

FCC Statement:
This device complies with part 15 of the FCC Rules. Operation is subject to the following
two conditions: (1) This device may not cause harmful interference, and (2) this device
must accept any interference received, including interference that may cause undesired
operation.
This equipment has been tested and found to comply with the limits for a Class B digital
device, pursuant to part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference in a residential installation. This
equipment generates, uses and can radiate radio frequency energy and, if not installed
and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a
particular installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and on, the
user is encouraged to try to correct the interference by one or more of the following
measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which the
receiver is connected.
—Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications not expressly approved by the party responsible
for compliance could void the user's authority to operate the equipment.
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment.
This transmitter must not be co-located or operating in conjunction with any other antenna or
transmitter.