marsden Smart Diet Scale Installation manual

OPERATIONS MANUAL
Please take the time to read these
instructions before starting
to use the scales

Contents
1.0 Introduction
1.1 Safety 1
1.2 Overview 2
2.0 Operation 3
2.1 Installation 3
2.2 Smart Diet Scale Operation 3
2.2.1 Weighing Food 3
2.2.2 Weighing Food on Plates 5
2.3 Smart Diet Scale Application 6
2.3.1 Add/Edit/Switch Profiles 7
2.3.2 Add a Dish (Recipe) 7
2.3.3 Add a Food Item with Bar Code Scanner 8
2.3.4 Review/Edit a Meal 8
2.3.5 Divide a Meal with Others 8
2.3.6 Add a Photo of a Meal (Optional) 8
2.3.7 Log 8
2.4 Multiple Scales 8
3.0 Appendix 9
3.1 Specifications 9
3.2 Federal Communications Commission (FCC) Statement 9

1.0 Introduction
The Smart Diet Scale is a Bluetooth enabled food scale that calculates the nutritional
value of an entire meal. Simply use the four quadrants to weigh separate components
of your meal or your entire meal at once. Use the Smart Diet Scale app to access
nutritional information for thousands of foods, record your intake and track your goals.
Perfect for those on dietary restrictions due to medical issues, or for anyone looking
for a fast and convenient way to assess their daily food intake, the Smart Diet Scale
makes nutritional tracking simple.
1.1 Safety
Safety Symbol Definitions
Indicates an imminently hazardous situation that, if not avoided, will result in death or
serious injury.
Indicates a potentially hazardous situation that, if not avoided could result in serious
injury or death, and includes hazards that are exposed when guards are removed.
Indicates a potentially hazardous situation that, if not avoided my result in minor or
moderate injury.

Indicates information about procedures that, if not observed, could result in damage
to equipment or corruption to and loss of data
General Safety
Do not operate or work on this equipment unless you have read and understand
the instructions and warnings in this manual. Failure to follow the instructions or
heed the warnings could result in injury. Contact Marsden Weighing Machine
Group for any replacement manuals. Proper care is your responsibility.
Electric shock hazard
Do not put the scale in the dishwasher
Do not use the scale with hot pots or pans
Do not allow children or inexperienced persons to operate this unit
Do not jump on the scale
Do not use for purposes other than weighing food
Do not place fingers into slots or possible pinch points
Do not use this product if any of the components are cracked
Do not exceed the rated load limit of the unit
Do not make alterations or modifications to the unit
Do not remove or obscure warning labels.
Always consult with your physician prior to beginning a diet or exercise programme.

1.2 Overview
Figure 1-1. Smart Diet Scale Panel
Key
Description
Press to power on or off
Press Tare to zero the scale
Press Unit to change the weighing unit (oz/gram)
Press to turn Bluetooth on or off. When Bluetooth is
switched on, the Bluetooth signal will show on the left-hand
side of the screen, and the scale will connect with the
nearest device that has the Smart Diet Scale app installed.
Key
Description
Low Battery
Battery needs to be charged or replaced
USB Connection
When the Smart Diet Scale is powered via the USB cable, the
USB icon will be displayed constantly.
Bluetooth Connection
When Bluetooth is turned on, the Bluetooth icon will be
displayed constantly.
Data Transmission
Bluetooth data transmission

2.0 Operation
2.1 Installation
1. Unpack the Smart Diet Scale box and its contents:
Smart Diet Scale
Smart Diet Scale Plates (qty. 4)
USB Cable
Quick Start Guide
Note: For best results, power the Smart Diet Scale using four AA batteries or by connecting the scale
to a PC through the USB cable.
2. Remove the small cover from the bottom of the scale, insert four AA
batteries and replace the cover.
3. Download and install the ‘Smart Diet Scale’ application to a supported
Android or iOS device.
Note: The Smart Diet Scale application works with iOS 8th generation and above and Android devices
4.4 and above that support Bluetooth Low Energy

2.2 Smart Diet Scale Operation
1. Place the scale on a dry, level and solid surface. The area should be between
5°C - 35°C and 30% - 85% relative humidity.
2. Press the ‘Power’ key to turn the scale on. The display will show all segments
(888.8) for four seconds. See Figure 2-1.
3. When the display changes to 0g, the scale is ready for weighing. See Figure 2-
2.
Note: If 0g does not display on the screen, press Tare to zero the scale. Tare can be used at any time to zero
the scale. If an item is heavier than the scale capacity, the display will show Err. This means that the scale is
overloaded.
4. Ensure Bluetooth is switched on, on both the Smart Diet Scale and your
device. If Bluetooth is working correctly, scale and device will connect
automatically –four coloured squares will appear on the app screen. There is
no pairing required.

2.2.1 Weighing Food
The Smart Diet Scale has four separate quadrants, allowing the user to weigh up to
four food items, either one at a time or several items at once. Use the following
instructions to weigh a single item or multiple items.
Weighing a Single Item
1. Place a single item on the Smart Diet. The scale will automatically determine the
location of the food based on the quadrant it was placed in.
2. The weight will display on the scale’s display, in the appropriate area for the
corresponding with the quadrant the item was placed in.
3. Repeat steps 1 and 2 for additional food items. Wait until the display blinks
three times before adding another item to the scale.
If one item crosses two quadrants, the scale will judge which quadrant to show its weight. If
two items, places at separate times, cross the same region, the scale can also judge the weight
and location of each individual item, as long as the second item was places at least three
seconds after the first item (wait for the display to blink three times).

Note: To weigh items individually, they cannot be places on the scale at the same time. One item must be
places on the scale and weighed, and then the second item can be added. If both items are places on the scale
at the same time, they will be judged as multiple items and their combined weight will show, see “Weighing
Multiple Items” below.
Weighing Multiple Items
To get a combined total weight of multiple items, all items must be placed on the scale
at the same time. The scale will display the total weight of all items. If individual weights
of the items are desired, be sure to place the items separately on the scale. See
“Weighing a Single Item” above.
2.2.2 Weighing Food on Plates
If desired, food can be weighed on the included Smart Diet Scale plates or on your
own plate.
Note: It is also OK to weigh food directly on the scale as shown in Section 2.2.1 depending on personal
preference.
2.2.3 Smart Diet Scale Plates
Use the following steps to weigh food items using the Smart Diet Scale Plates.
1. Place one or more of the Smart Diet Scale Plates on the scale.
2. Wait three seconds for the weight to display.
3. Press the Tare button to subtract the weight of the plate(s) from the scale. The
scale should read 0.0 on the display for the same quadrant that the plate is
sitting in.
4. Add a food item to one of the plates on the scale. The display will show only
the weight of the food item, as the weight of the plate has been subtracted
from the scale.
5. After the weight of the food item is calculated, repeat step 4 for the one of the
plates on the scale.

Other Food Containers
You can use any plate, bowl or cup with the Smart Diet Scale. Use the following steps
to weigh food items using food containers.
1. Place the food container at the centre of the scale and wait three seconds for
the weight to display.
2. Press the Tare button to subtract the weight of the container from the scale.
The scale should read 0.0 on the display.
3. To weigh food separately, place a food item on the container in the approximate
area of one of the scale quadrants.
4. Wait three seconds for the weight to display.
5. Add another food item on the container in the approximate area of a different
scale quadrant.
6. Repeat steps until all the food items have been added to the container.
Note: Alternatively, add all of the food items to the container at once and receive one weight reading
for the dish.
2.3 Smart Diet Scale App
The Smart Diet Scale pairs with the Smart Diet Scale App to calculate and record calorie intake.
Note: Unless otherwise stated, all instructions apply to both iOS and Android devices. If the instructions
differ between devices, the instructions for the iOS device will be included in the text and the instructions
for the Android device will be denoted by an asterisk (*).

No.
Description
1
Now (current meal)
2
Meal Timeline (the most recent meal is show first)
3
Previous Meal
4
Calories Percentage. This area will display the four quadrants
of the scale when the app is connected to the scale. This is
also where the weight will display after the dish is added.
5
Select Food
6
Meal Photo
7
Bar Code Scanner
8
Common Ingredients
9
Log
10
Profile
11
Calorie Goal
12
Consumed Calories (for the day)
13
Available Calories (for the day)
14
Calories Consumed vs Goal
15
Nutritional facts for the current meal
On the left side of the app screen is the timeline. The current meal displays at the top
of the timeline and previous recordings are displayed below with the most recent
recording first. Each item on the timeline is a meal, which is comprised of separate
dishes. A dish can be thought of as a recipe. Over time, dishes that have previously
been entered will be available to be selected and combined to create a meal. As meals
are added, they are stored on the timeline, along with date and time. Meals will be
saved to the timeline upon exiting the app. Opening the app will create a new meal,
titled. Now, that can be customised with dishes.
2.3.1 Add/Edit/Switch Profiles
To add a profile to the Smart Diet Scale app, press the Profile Icon (#10). The Select
Person menu displays. In the upper right hand corner of the Select Person menu, press
Add. Select the question mark to use a calorie calculator to estimate the number of
calories you should consume each day. Enter the name and calorie goal for the new
profile.
The calorie calculator only provides an estimated calorie goal based on age,
gender, and height weight and activity level. Consult with your physician to get an
accurate calorie goal to fit your specific needs. Always consult a physician prior to
beginning a diet or exercise programme
Up to six profiles can be added to the app. Press the gear to the top right of the
person’s name* in order to edit the name or calorie goal for that profile.
*On an Android device, press and hold the person’s name, then select Edit to edit the
name or calorie goal for that profile.

To switch between profiles, press the Profile Icon (#10). Select the name of the profile
you would like to access. A check mark will appear to the right of the selected profile.
Click off of the Select Person menu in order to exit the menu.
To delete a profile, press on the profile and slide left. A red Delete button will appear
to the right of the profile. Press Delete.
2.3.2 Add a Dish (Recipe)
1. Place an item on the scale. The corresponding quadrant will blink and display
the weight in the Smart Diet Scale application window.
2. Type over Select Food (#5) with the name of the item.
3. Press Done.
4. Select an item from the list of food that displays.
5. Press Done
6. The nutritional data will appear against the food item. Press the green check
mark to add it to your dish.
7. The food item slides down, and the application is ready for another food item
to be added.
8. Items can also be added by selected one of the five commonly used ingredients
(#8) displayed under Select Food. See section 2.3.4 to learn how to edit these
ingredients.
9. Repeat steps 1-7, removing items from the scale as needed. Nutrition facts (#15)
are displayed on the right of the application screen.
10. Touch the weight (#4) to the left of an item to display calories. Touch again to
cycle through fat, protein, carbohydrates, fibre, cholesterol and sodium.
11. Exit the application to save the mean to the timeline (#2).
Note: The smart device requires an Internet connection in order to access the food items in the Smart
Diet Scale application. For best results, wait 2-3 seconds for the scale to stop blinking after: powering
on the scale, zeroing the scale with Tare (with/without containers/plate) and when adding/removing
weight from the scale
2.3.3 Add a Food Item with Bar Code Scanner
Below Select Food, find the Bar Code Icon (#7). Press the Bar Code Icon and the Bar
Code Reader will open. Scan the bar code of any food item. The food item will display.
Press Done.
2.3.4 Review/Edit a Meal
Touch the Calories Circle on the timeline (#2) to view a past meal. To delete a dish
from a meal, slide the dish to the left. * Press Delete to delete the dish from the meal.

*On an Android device, press and hold the dish to delete the dish from a meal.
Press and hold one of the commonly used ingredients (#8) in order to edit that
ingredient. A list of ingredients used in existing dishes will appear. Any ingredient can
be selected to replace an existing commonly used ingredient. Alternatively, search for
the ingredients using the Enter Ingredient Name search bar or filter by ingredient
name.
2.3.5 Divide a Meal with Others
Touch the person icon on My Dish to select and divide a meal. A list of registered users
will appear. Select those whom you will be sharing your meal with. The calories of the
meal will divide evenly amongst those you select and the calories will be recorded on
the timelines of everyone selected.
2.3.6 Add a Photo of a Meal (Optional)
If desired, a photo of the meal can be added. When the meal is ready, click on the
camera (#6) in the upper right hand corner of the Smart Diet Scale Application. This
will turn on the camera of the smart device. Take a photo of your meal. If the photo
looks good, press Use Photo* in the bottom right corner. If the photo is unsatisfactory,
press Retake** in the bottom left corner. The captured photo will display in the upper
right corner of the application screen.
*On an Android device, press OK.
**On an Android device, press Cancel.
2.3.7 Log
Press the Log icon (#9) to access a log of the calories consumed for each profile. Switch
between profiles by pressing on the person icon on the left hand side of the Log menu.
Press Done* when finished.
*Press the back button on an Android device when finished.
2.4 Multiple Scales
The Smart Diet Scale Application can only sync with one Smart Diet Scale at a time,
even if there are two Smart Diet Scales within close proximity to the application. Two
Smart Diet Scales can be used in one home only if there is a smart device, equipped
with the Smart Diet Scale Application, uniquely available for each scale. Saved data is
specific to the smart device used and would not be available on a smart device that
was not used used to record the data. Saved data is not sharable between devices.

3.0 Appendix
3.1 Specifications
Dimensions: 10.5 in x 8.8 in x 1.13in
Weight 1.18 lb
Operating Temperature 5 to 104°C
Minimum Weight 6g
Maximum Tare 5018g
Battery Type 4 x AA Alkaline Batteries
3.2 Federal Communications Commission (FCC) Statement
15.21
You are cautioned that changes or modifications not expressly approved by the part
responsible for compliance void the user’s authority to operate the equipment.
15.105(b)
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
This device complied with part 15 of the FCC Rules. Operation is subject to the following two
conditions:
1. This device may not cause interference and
2. This device must not accept any interference, including interference that may cause
undesired operation of the device

FCC RF Radiation Exposure Statement:
This equipment complies with FCC radiation exposure limits set for an uncontrolled
environment. End users must follow the specific operating instructions for satisfying RF
exposure compliance. This transmitter must not be co-located or operating in conjunction with
any other antenna or transmitter.