Smartro X50 User manual

SMARTRO X50 Remote BBQ Alarm Thermometer
Operating Instructions
Large LCD
display
Preset
Temp
Backlight
4 Probes
Magnetic
Back
Remote Range
500 Feet/150M
°C/°F
Switchable
Temperature
Alarm

1. SMARTRO X50 Info Sheet..........................................................1
1.1 Overview.................................................................................1
1.2 Package Contents...................................................................1
1.3 Product Specications.............................................................2
1.4 Button and Interface Introductions...........................................3
2. Operating Instructions.................................................................8
2.1 Getting Started........................................................................8
2.2 Main Unit Operating Instructions (Quick Temp Setting)...........9
2.3 Main Unit Operating Instructions (Manual Setting)................10
2.4 Temperature Alarm Function..................................................11
3. How to Sync Main Unit and Receiver Manually..........................12
4. Probe Ring Installation Instructions...........................................13
5. Calibration Guide......................................................................15
6. Use & Maintenance...................................................................16
7. Trouble Shootings.....................................................................18
8. Contact Us................................................................................20
9. Chef-Recommended Meat Temperatures.................................21
Content

1. SMARTRO X50 Info Sheet
1.1 Overview
SMARTRO X50 is a four-channel BBQ alarm thermometer for
inexperienced or experienced cooks to measure the internal
temperature of their meat. Adopting all-new RF wireless
technology, SMARTRO X50 allows you to keep track of your
cooking from a greater distance with up to 500 feet (152
meters) transmission range using the receiver. SMARTRO
X50 incorporates the latest technology to provide simple and
intuitive use for pros and amateurs alike. Choose various preset
temperatures or their associated doneness levels. Alternatively, set
the temperature manually. The rugged housing comes with splash-
proof protection for use in harsh environments.
1.2 Package Contents
SMARTRO X50 Main Unit x1
SMARTRO X50 Receiver x1
Stainless Steel Probe x4
AA Battery x4
Probe Ring x8
Probe Clip x2
Instruction Manual x1
1.3 Product Specications
Display Size:
X50 Main Unit: 3.66Hx2.12W inches (93Hx53.8W mm)
X50 Receiver: 1.56Hx1.56W inches (39.6Hx39.6W mm)
Product Size:
X50 Main Unit: 5.9Hx3.86Wx1.34D inches (150Hx98Wx34D mm)
X50 Receiver: 3.6Hx2.9Wx1.28D inches (91.5Hx73.7Wx32.5D
mm)
Probe Range: -4 to 572°F (-20 to 300°C)
Probe Cable Withstand Temperature: Max 700°F (370°C)
Accuracy:
±1.8°F (±1.0°C) from -4 to 248°F (-20 to 120°C)
±3.6°F (±2.0°C) from 248 to 392°F (120 to 200°C)
±5.4°F (±3.0°C) from 392 to 572°F (200 to 300°C)
Resolution: 0.1°F (°C)
Units: °C/°F Switchable
Water Resistance: IP66 Splash-Proof
Operating Range: 14 to 122°F (-10 to 50°C)
Backlight: 20 seconds
1 2

1.4 Button and Interface Introductions
3
X50 Main Unit (Front)
Select channel and set alarms.
Adjust settings while operating. Signal transmission indicator.
Turn alarm function on or o󰀨 for selected channel. Change the meat type. Change the doneness level. Turn backlight on.
4
X50 Main Unit Screen
Display the meat type and doneness selection.
Display the volume level.
Display the current measured temperature.
Display HIGH ALARM setting.
Display LOW ALARM setting.
Display the alarm ON/OFF state.
Indicate signal transmission is on. Show the current selected channel.
Main Unit low battery alarm.

Press to turn on. Press and hold for 3 seconds to turn o󰀨. Press to set the alarm sound level for the Receiver.
Press to turn backlight on. Long press for 3 seconds to enter manual signal receiving state.
X50 Receiver
5 6
X50 Main Unit (Back)
Press to turn on. Press and hold for 3 seconds to turn o󰀨.
Press to transmit signals to the Receiver. Long press to turn o󰀨 the signal transmission function.
Switch display between Celsius and Fahrenheit.
Adjust the volume level.
Calibration function.

2. Operating Instructions
2.1 Getting Started
8
X50 Receiver Screen
Display HIGH ALARM setting.
Channel number.
Display the alarm ON/OFF state.
Display LOW ALARM setting.
Manual signal connection indicator.
Display the current measured temperature.
Receiver low battery alarm. Main Unit low battery alarm.
Display the volume level.
7
Press to turn the alarm function on or off of a channel (The
default is ON).
Press to adjust volume level, there are 3 volume levels
available.
Press to switch between Celsius and Fahrenheit display.
Press to turn on the backlight for 20 seconds.
Wireless signals can be received within 500 feet (152 meters)
between the devices with no obstructions, less if transmitting
between walls or obstacles.
Step 1: Open the back cover of the Receiver with a screwdriver
and insert 2 AA batteries. It will automatically turn on and can be
used after it displays a red backlight and rings 3 times. The "CON"
icon will be displayed on the screen of the Receiver.
Step 2: Open the back cover of Main Unit with a screwdriver and
insert 2 AA batteries. It will automatically turn on and can be used
after it displays a red backlight and rings 3 times.
Get Synced: Turn the Main Unit and the Receiver on and
within 10 seconds they will be connected ("CON" icon will be
displayed on the Receiver until it connects). If the connection is
not successful, please refer to 3. How to Sync Main Unit and
Receiver Manually in the manual.

2.2 Main Unit Operating Instructions (Quick Temp Setting)
SMARTRO X50 has preset temperatures for 8 meat types and 5
doneness levels for those who want quick setup without manual
input of ranges. To use the Quick Temp function, please follow
these instructions:
Step 1: Press of the channel you want to set, and press of
the channel to turn the alarm function on or o󰀨 (The default is ON).
Step 1: Press of the channel you want to set, and press of
the channel to turn the alarm function on or o󰀨 (The default is ON).
Step 3: Press to select the meat type to CUSTOM, and the
Step 4: Use to adjust the desired HIGH ALARM temperature.
Step 5: Use to adjust the desired LOW ALARM temperature.
Press again to accept the HIGH ALARM setting, and the LOW
Press again (or no operation for 10 seconds) to accept LOW
ALARM digits will begin ashing.
ALARM setting and exit the setting mode.
HIGH ALARM digits will begin ashing.
Step 2: Press twice within 3 seconds to enter the setting mode.
Step 3: Press to select the meat type (The default is CUSTOM).
Step 4: Press to set the doneness level. The corresponding
preset temperature will be displayed on the screen.
Step 5: Press again (or no operation for 10 seconds) to conrm
the setting result and exit the setting mode.
Note:
● When setting, if there is no operation for 10 seconds, the current
setting will be automatically saved and setting mode will be exited.
● Settings will be saved on the device unless the batteries are
removed or exhausted.
● The preset temperature table is as follows:
WELL MED WELL MEDIUM MED RARE RARE
BEEF 170°F 165°F 160°F 145°F 140°F
76°C 73°C 71°C 62°C 60°C
LAMB 170°F 165°F 160°F 145°F
76°C 73°C 71°C 62°C
VEAL 170°F 165°F 160°F 145°F 140°F
76°C 73°C 71°C 62°C 60°C
HAMBURG 160°F
71°C
PORK 170°F 165°F 160°F
76°C 73°C 71°C
TURKEY 165°F
73°C
CHICKEN 165°F
73°C
FISH 145°F
62°C
Step 2: Press twice within 3 seconds and the high temperature
setting will begin ashing.
2.3 Main Unit Operating Instructions (Manual Setting)
9 10

Note:
● Long press to quickly set the temperature.
● When setting, if there is no operation for 10 seconds, the current
setting will be automatically saved and setting mode will be exited.
● Settings will be saved on the device unless the batteries are
removed or exhausted.
When the Receiver loses signals for 30 seconds, the alarm will
automatically ring, the red backlight will be ashing, the screen will
display "CON" and enter the state of receiving signals. Press any
button on the Receiver to stop the alarm and ashing red light.
If the Receiver fails to receive the signals for 10 minutes, it will
automatically shut down.
If you need sync manually, please follow the steps below:
Step 1: Hold button on the Receiver, until "CON" appears on
the screen and icon is ashing on the Receiver.
Step 2: Press the Sync button on the back of Main Unit to send
signals manually.
The signal transmission indicator of the Main Unit will light up
once, icon will be ashing on the Main Unit, and the Receiver
will connect with Main Unit and receive the data of Main Unit.
When the alarm function is turned on, and the measured
temperature is higher than HIGH ALARM temperature, or lower
than LOW ALARM temperature, the alarm will sound, the red
backlight will be ashing, and the measured temperature digits will
ash.
When the alarm function is turned off, and the measured
temperature is higher than HIGH ALARM temperature, or lower
than LOW ALARM temperature, only the measured temperature
digits will ash.
There are 4 kinds of temperature alarm sounds, each channel has
di󰀨erent alarm frequency:
CH 1: bi sound once per second
CH 2: bi sound twice per second
CH 3: bi sound 3 times per second
CH 4: bi sound 4 times per second
Pressing any button on the device will stop the alarm sound and
ashing red light.
If multiple channels alarm at the same time, only the last alarm will
sound.
Press to turn on or turn o󰀨 the temperature alarm (The default
is ON).
2.4 Temperature Alarm Function
3. How to Sync Main Unit and Receiver Manually
11 12

SMARTRO X50 has 8 probe rings (including red, yellow, green,
blue, 2 rings for each color).
Always attach probe rings by sliding them over the probe tip.
Attempting to attach probe rings by sliding them over the probe
jack will cause them to stretch and loosen.
First Probe Ring:
Step 1: Slide the first of the two matching probe rings over the
probe tip.
Second Probe Ring:
Step 1: Holding the second probe ring, slide probe ring over the
probe.
Step 2: Roll the probe ring over the PEEK of the probe.
Step 3: Place the probe ring at the point where the metal spring
and the PEEK meet.
Step 2: Roll the probe ring over the metal springs of the probe.
Step 3: Slide the probe ring down the cable until it is over the
metal springs of the probe jack. There will be a slight groove to
hold the probe ring in place.
4. Probe Ring Installation Instructions
13 14

Step 1:
Fill a large cup with crushed ice and fill up to 3/4 with purified
water. Water that is not puried, such as tap water, still works but
may slightly decrease the accuracy. Let the mixture sit for one
minute, then stir to allow the temperature to be even throughout.
Insert the probe so that the tip is at the centre of the cup and stir
gently for 3-4 seconds.
Step 2:
When the measured temperature displays 32°F (0°C), stop stirring
the probe, and hold it still in the centre of the cup. The temperature
display should read between 28.4-35.6°F (-2 to 2°C).
Step 5:
Press again(or no operation for 10 seconds) to save the
setting.
Step 4:
Press to increase or decrease the temperature. For
example, if you want to add 0.6°F, you can press until the
reading displays 0.6°F.
Step 3:
Press of the channel corresponding to the probe, then long
press for 5 seconds. The HIGH ALARM temperature will
display "CAL" and measured temperature will display 0.0°F.
1 2 3
Tips for Use:
● Your SMARTRO X50's body should not be a󰀩xed directly to a
smoker or grill's lid or left in the smoker or oven. The high heat will
severely damage the plastic housing.
● Insert the cooking probe so that the tip rests at the thickest part
of the meat or food. Avoid gristle or bone.
● You can choose one of the four probes as the air probe. Pinch
grate clip, insert probe, and attach the clip to the grate. Place the
air probe 1-2 inches away from the food, avoiding the sides of the
cooker. The grate clip can be adjusted for di󰀨erent-sized grates by
gently bending. We recommend leaving the air probe in the clip
while adjusting.
● Set your desired alarm temperatures. Chef-recommended
doneness temperatures are listed at the end of the manual. If
cooking meat, set the alarm somewhat lower to allow for carryover
heat during resting.
6. Use & Maintenance
15 16
Note:
● The available calibration range is ±4°F(±2.2°C).
● Long press to quickly set the temperature.
● When calibrating, if there is no operation for 10 seconds, the
current setting will be automatically saved and calibration mode
will be exited.
● Settings will be saved on the device unless the batteries are
removed or exhausted.
SMARTRO X50 is ready-to-use. No extra testing or calibration is
required before using it. The operations below are for reference
only.
5. Calibration Guide

Cautions for Probes and Cables:
● Use hot pads or gloves when removing the probe from meat. It
will be hot. Do not pull on the cable. Use the molded mini-handle.
● The cables can withstand 700°F (370°C) and the transition/
handle 644°F (340°C) for short periods. Probe tip itself is rated to
572°F (300°C). Do NOT expose probe tip to ames or coals.
● The probe is moisture-resistant but we do not recommend full
immersion of the cable. Clean probe by wiping with damp cloth
and kitchen cleaner.
● Keep the probe cable away from oven elements, ames, coals,
grill or oven racks, all of which can reach temperatures far higher
than 700°F (even if an oven is set lower).
● When using ovens or smokers, avoid pinching the cable
between hot surfaces such as a cast iron grill hood without some
insulating protection. Avoid repeated twisting of the probe cable
which can break wires.
Issue Reason Solution
The measuring
result is too low
or too high.
The measuring
temperature exceeds
572°F (300°C) multiple
times which results in
the main unit being
damaged.
Please contact us for
support or buy a new
one.
Please use the main
unit within normal
work-temp range -4°F
to 572°F (-20°C to
300°C).
The probe is exposed
to open re (ame)
or probe temperature
is higher than 572°F
(300°C) which results
in the probe being
damaged.
Please contact us for
support or buy a new
probe.
DO NOT expose the
probe to open re
(ame) or other objects
with temperatures over
572°F (300°C).
The temp
displays "HHH".
The measuring
temperature exceeds
572°F (300°C).
Take out the probe from
the high temperature
place at once and allow
it to cool down, only
use this thermometer
within normal work-
temp range -4°F to
572°F ( -20°C to
300°C).
The probe is not
plugged in completely
or the probe socket is
damaged.
Unplug the probe and
fully re-insert it into the
thermometer. If it still
has problem, please
contact us for support.
7. Troubleshooting
17 18

20
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with this product in any way, please don't hesitate to contact us.
Tel: [phone]
E-mail: [email protected]
Facebook: http://bit.ly/smartro_01
Website: https://www.smartro.co/
8. Contact Us
The temp
displays "LLL".
The measuring
temperature is
below -4°F (-20°C).
Take out the probe from
the low temperature
place at once. Only use
this thermometer within
normal work-temp
range -4°F to 572°F (
-20°C to 300°C).
The probe is not
plugged in completely
or the probe socket is
damaged.
Unplug the probe and
fully re-insert it into the
thermometer. If it still
has problem, please
contact us for support.
No alarm
sound after the
temperature
reaches
the alarm
temperature.
The alarm switch of
the channel you are
measuring is o󰀨.
Press the ON/OFF
button corresponding to
the channel you want
to measure to turn on
the alarm.
Cannot set
the alarm
temperature
manually.
The meat type of the
channel you selected is
not CUSTOM.
Press SET button twice
within 3 seconds to
enter the setting mode,
then press MEAT
button to adjust the
meat type to CUSTOM.
Receiver cannot
receive the
signal of Main
Unit.
Receiver and Main Unit
are too far away or there
are obstacles between
them.
Put Receiver and Main
Unit in a position where
the signal can be
received.
The signal transmission
function of Main Unit is
turned o󰀨.
Press the signal button
on Main Unit to turn on
the signal transmission.
19

9. Chef-Recommended Meat Temperatures
21
BEEF SERVE TEMPERATURES LAMB•VENISON
Blue
Rare
Medium Rare
Medium
Medium Well
Well
Ground Beef
Beef Brisket - BBQ
USDA Recommended
Fork tender
110°F
120 - 130°F
130 - 135°F
135 - 145°F
145 - 155°F
155°F - up
160°F
190 - 205°F
71°C
88 - 96°C
43°C
49 - 54°C
54 - 57°C
57 - 63°C
63 - 68°C
68°C - up
PORK VEAL•FRESH HAM
Medium
USDA - Done
Well Done
Pre-Cooked Ham
Sausage
Pork Ribs - BBQ
Pork Shoulder - BBQ
Carmelized glaze, juicy
Warm, juicy
Fall of the bone
Fork tender
137°F
145°F
150°F - up
120°F
160°F
190 - 205°F
190 - 205°F
58°C
63°C
66°C - up
49°C
71°C
88 - 96°C
88 - 96°C
POULTRY CHICKEN•TURKEY•DUCK•PHEASANT•QUAIL•GOOSE
Whole or Ground
Medium
USDA & Chef Recommended
Safe at 165°F, but more tender
at higher temp
165°F
170 - 180°F
74°C
77 - 82°C
SEAFOOD
Ahi Tuna
Shrimp
Salmon
Halibut
Scallops
Lobster
"Sashimi" grade
Pink, slightly constricted
Flaky and tender
Opaque, moist
Milky white, rm
Opaque, not constricted
115°F
120°F
125°F
130°F
130°F
140°F
46°C
49°C
52°C
54°C
54°C
60°C

Federal Communications Commission (FCC) Statement. This device complies with part 15 of the
FCC Rules. Operation is subject to the following twoconditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received,
including interference that may cause undesired operation. Note: 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 ormore 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.
Warning: Changes or modifications made to this device not expressly approved by Beijing
Toplead Technology Co., Ltd may void the FCC authorization to operate this device.Note: The
manufacturer is not responsible for any radio or TV interference caused by unauthorized
modifications to this equipment. Such modifications could void the user’s authority to operate
the equipment.
RF exposure statement:
The transmitter must not be colocated or operated in conjunction with any other antenna or
transmitter. This equipment complies with the FCC RF radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with a Minimum
distance of 5mm between the radiator and any part of your body.