Rice Lake DHH-10 User manual

Digital Home Health Scale
Model DHH-10/DHH-10BT
Operation Manual
PN 196008 Rev DJanuary 18, 2021

An ISO 9001 registered company
© Rice Lake Weighing Systems. All rights reserved.
Rice Lake Weighing Systems® is a registered trademark of
Rice Lake Weighing Systems.
All other brand or product names within this publication are trademarks or registered
trademarks of their respective companies.
All information contained within this publication is, to the best of our knowledge, complete and
accurate at the time of publication. Rice Lake Weighing Systems reserves the right to make
changes to the technology, features, specifications and design of the equipment without notice.
The most current version of this publication, software, firmware and all other product updates
can be found on our website:
www.ricelake.com

Contents
© Rice Lake Weighing Systems ● All Rights Reserved i
Contents
Technical training seminars are available through Rice Lake Weighing Systems.
Course descriptions and dates can be viewed at www.ricelake.com/training
or obtained by calling 715-234-9171 and asking for the training department.
1.0 Introduction ...................................................................................... 1
1.1 Safety. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1.2 FCC Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
2.0 Assembly .......................................................................................... 3
2.1 Scale Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1.1 Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2.1.2 Battery Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
2.2 Unit Conversion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
3.0 Operation .......................................................................................... 5
3.1 DHH-10 Scale Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
3.2 DHH-10BT Wireless Scale Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.2.1 Wireless Scale Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.2.2 Wireless Scale Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
3.2.3 Wireless Scale Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4.0 Conformity ...................................................................................... 11

DHH-10/DHH-10BT
ii Visit our website www.RiceLake.com
Rice Lake continually offers web-based video training on a growing selection
of product-related topics at no cost. Visit www.ricelake.com/webinars.

Introduction
© Rice Lake Weighing Systems ● All Rights Reserved 1
1.0 Introduction
The DHH-10/DHH-10BT is efficiently designed to provide accurate, reliable and repeatable
weight measurements.
Manuals and additional resources are available on the Rice Lake Weighing Systems
website at www.ricelake.com
Warranty information can be found on the website at www.ricelake.com/warranties
1.1 Safety
Safety Signal Definitions:
Indicates an imminently hazardous situation that, if not avoided, will result in
death or serious injury. Includes hazards that are exposed when guards are
removed.
Indicates a potentially hazardous situation that, if not avoided could result in
serious injury or death. Includes hazards that are exposed when guards are
removed.
Indicates a potentially hazardous situation that, if not avoided, could 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 this manual has been read and
all instructions are understood. Contact any Rice Lake Weighing Systems
dealer for replacement manuals.
Failure to heed may result in serious injury or death.
Do not transport the scale while someone is standing on it.
To avoid cross contamination, the scale should be cleaned regularly. Do not use chemical or
abrasive cleaning agents.
Avoid contact with excessive moisture.
Do not jump on the scale.
Do not place fingers into slots or possible pinch points.
Do not use in the presence of flammable materials.
Use the scale only to determine weight of people while standing.
Do not make alterations or modifications to the scale.
People with disabilities, or who are physically frail, should always be assisted by another person
when using this scale.
Do not use the scale on slippery surfaces, such as a wet floor.
Do not use this scale when the body/feet are wet, such as after taking a bath.
Weight exceeding the maximum capacity may damage the scale.
Do not drop the scale or subject it to violent shocks.
For accurate weighing, the scale must be placed on a flat, stable surface.
DANGER
WARNING
CAUTION
IMPORTANT
WARNING

DHH-10/DHH-10BT
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1.2 FCC Compliance
United States
This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable
protection against harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio frequency energy and, if
not installed and used in accordance with the instruction manual, may cause harmful
interference to radio communications. Operation of this equipment in a residential area is likely
to cause harmful interference in which case the user will be required to correct the interference
at his own expense.
Canada
This digital apparatus does not exceed the Class A limits for radio noise emissions from digital
apparatus set out in the Radio Interference Regulations of the Canadian Department of
Communications.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites
applicables aux appareils numériques de la Class A prescites dans le Règlement sur le
brouillage radioélectrique edicté par le ministère des Communications du Canada.

Assembly
© Rice Lake Weighing Systems ● All Rights Reserved 3
2.0 Assembly
This sections provides an overview of DHH-10/DHH-10BT assembly.
Place the shipping container in an open area with room for unpacking.
Ensure the shipping container is free of any outside damage. If there is damage, do not open
the shipping container, take pictures of the damage and notify Rice Lake Weighing Systems
and the shipper immediately.
Retain the original shipping materials and container should the product need
to be returned. The product must be properly packed with sufficient packing
materials prior to being moved or shipped.
Damage caused by improper packaging is not covered by the warranty.
2.1 Scale Setup
Use the following sections to set up the scale.
2.1.1 Battery Installation
Requires two AAA batteries (included).
1. Open the battery compartment cover on the back of the scale.
2. Remove the red tab before use.
Figure 2-1. Battery Compartment
3. Install batteries with negative end of batteries against the spring in ± orientation.
Gently tap the top of the scale and then wait for scale to display 0.0 before stepping
onto the scale.
IMPORTANT
Note

DHH-10/DHH-10BT
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2.1.2 Battery Troubleshooting
If you are having difficulty turning off or on the scale, there may be an issue with battery
placement or battery power.
Power On Failure
1. If the scale fails to power on, check whether batteries are properly installed.
2. Insert or replace batteries.
• If you cannot resolve the problem, please contact your dealer for help
Power Off Failure
1. If the scale will not turn off or if auto shut-off takes more than 12 seconds, remove the
batteries for three or more seconds.
2. Reinstall the batteries.
• If you cannot resolve the problem, please contact your dealer for help
Low Battery Indication
1. If Lo displays, battery power is low.
2. Install new batteries.
Figure 2-2. Low Battery Indication
Battery Life
The following table reflects average battery life if the device is used twice per day:
2.2 Unit Conversion
To convert between kilogram (kg) and pound (lb) units of measurement:
1. Locate the KG/LB button on the back of the scale next to the battery compartment.
Figure 2-3. DHH-10/DHH-10BT KG/LB Button
2. Push the KG/LB button to switch scale between kg and lb units of measurement.
Scale Battery Life
DHH-10 12 Months
DHH-10BT 5 Months
Table 2-1. Battery Life

Operation
© Rice Lake Weighing Systems ● All Rights Reserved 5
3.0 Operation
This sections provides an overview of DHH-10/DHH-10BT operation.
3.1 DHH-10 Scale Operation
The following steps are for DHH-10 operation.
1. To ensure accuracy, place the scale on a hard surface. Make sure there are no objects
beneath the scale before weighing.
2. Tap the top of the scale and wait for 0.0 to display.
3. Gently step onto the scale.
4. Stand evenly on the scale without moving and wait until the weight shown on the display
is stable and locked. The display will flash three times when it is locked.
5. Step off of the scale. Scale will automatically shut off after about 12 seconds.
Overload Indication
Scale overload (maximum weight capacity is indicated on the back of the scale).
Figure 3-1. Overload Indication
Step off the scale to avoid damage.
Re-Weigh Indication
Weight reading error. Wait for the scale to turn off and repeat the weighing process.
Figure 3-2. Re-Weigh Indication
IMPORTANT

DHH-10/DHH-10BT
6 Visit our website www.RiceLake.com
3.2 DHH-10BT Wireless Scale Operation
The following sections are for DHH-10BT operation. The sections explain how to connect and
operate the wireless scale with the AccuroFit application.
3.2.1 Wireless Scale Connection
1. Download the AccuroFit app.
Figure 3-3. AccuroFit App
The AccuroFit application is available for Apple® and Android™ .
2. Turn on Bluetooth® in the settings of the smart device.
3. Create an account and set up a profile in the AccuroFit application.
4. Please Select Your Device displays. Choose a device or select Skip for Now.
Figure 3-4. Select Device Screen
Note

Operation
© Rice Lake Weighing Systems ● All Rights Reserved 7
5. Press My Body at the bottom of the screen.
Figure 3-5. My Body Screen
6. Make sure the scale is near and press Connect To Scale.
7. Please select your scale type displays.
Figure 3-6. Bluetooth Scale Selection Screen
8. Select Bluetooth Scale.
9. Select Continue.
Connect to the scale before every weigh-in.
Note

DHH-10/DHH-10BT
8 Visit our website www.RiceLake.com
3.2.2 Wireless Scale Operation
1. To ensure accuracy, place the scale on a hard, flat surface. Make sure there are no
objects beneath the scale before weighing.
2. Make sure other smart devices in the area that also have the AccuroFit app installed
have Bluetooth turned OFF (the smart device closest to the scale will receive the new
weight measurement).
3. Open the AccuroFit app.
4. Press My Body to navigate to the Weight screen.
5. Enable Bluetooth in the settings of the smart device.
Ensure Bluetooth permissions are granted to the AccuroFit application and
Bluetooth is enabled on the smart device. Both can be found in the settings of the
smart device.
If Bluetooth is not enabled and if Bluetooth permissions are not granted to
AccuroFit, the smart device will not connect to AccuroFit.
6. Press Connect To Scale.
Figure 3-7. BLE Disabled
Figure 3-8. Bluetooth Enabled
This message only displays if Accurofit
is not granted Bluetooth permissions. This example shows settings of an iOS device.
Settings vary depending on the smart device.
This setting must be enabled for the scale to be
able to send the weight data to the application.
Note

Operation
© Rice Lake Weighing Systems ● All Rights Reserved 9
7. Wait for Please step on the scale message to appear in the top center of the app screen
before stepping on the scale.
Figure 3-9. Step on Scale Indication
8. Gently step on the scale, the scale will automatically turn on.
A Read Timeout displays in the top center of screen if more than 30 seconds is
taken to step on scale. If this message appears, re-connect scale.
9. Stand evenly on the scale without moving and wait until the weight on the display is
stable and locked. The display will flash three times when it is locked. The current weight
is simultaneously saved to the AccuroFit account and will appear on the app screen.
10. A Please step off the scale and Successful message should appear in the top center
of the app screen.
11. Step off of the scale. Scale will automatically shut off after about 12 seconds.
You must connect to the scale before every weigh-in.
Note
Note

DHH-10/DHH-10BT
10 Visit our website www.RiceLake.com
3.2.3 Wireless Scale Troubleshooting
If you are having difficulty operating with wireless, there may be an connection issue with the
with the smart device’s connection to either AccuroFit or to the scale.
Bluetooth Connection Failure
Turn Bluetooth OFF and then ON on your smart device to re-establish the connection.
If the problem persists, restart your smart device.
When using an IOS device to connect, do not attempt to view the Bluetooth
connection in the app or phone settings, because this can prevent the app from
seeing the scale. If the scale doesn’t connect, close the app completely, reopen the
app and connect directly through the app.
App and Wireless Scale Connection Failure
Make sure your smart device is within range of the scale and your Bluetooth is turned ON.
To reconnect the scale, use the following steps:
1. Open the AccuroFit app.
2. Press the Connect to Scale button on the Weight screen.
3. Gently step on scale.
4. If the scale does not respond, check the batteries in the scale as they may need replacing.
5. If the weight is not updating on the app, check the top center of the Weight screen.
If there is a Read Timeout message displayed, re-connect the scale.
Note

Conformity
© Rice Lake Weighing Systems ● All Rights Reserved 11
4.0 Conformity
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BB
DHH-10, DHH-10BT Digital floor scale
2014/30/EU EMC
2014/53/EU RED
2011/65/EU RoHS
-
-
-
EN 55014-1:2006+A1:2009+A2:2011, EN 55014-2:1997+A1:2001+A2:2008,
EN 55032:2015, EN 55035:2017
EN 50663:2017, EN 62479:2010, EN 62368-1:2014+A11:2017, EN 301489-1:2019,
EN 300328:2019
EN 50581:2012
April 16, 2020

230 W. Coleman St. • Rice Lake, WI 54868 • USA
U.S. 800-472-6703 • Canada/Mexico 800-321-6703 • International 715-234-9171 • Europe [phone]
Rice Lake Weighing Systems is an ISO 9001 registered company.
© Rice Lake Weighing Systems Specifications subject to change without notice.
www.ricelake.com
PN 196008 Rev DJanuary 18, 2021