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© 2019 Displaydata Ltd
Aura and Chroma User Installation Guide
Document Number:
550-0020-16
Date:
22 May 2019
Table of Contents
Table of Contents _____________________________________________________________ 1
1 Label shelf installation _____________________________________________________ 2
1.1 Aura and Chroma mounting position _____________________________________________ 2
1.2 Chroma 16 mounting orientation. _______________________________________________ 2
1.3 Aura 21/29, Chroma 21/29/27/37 mounting orientation. _____________________________ 2
1.4 Aura 42 and Chroma 42/60/74/125 mounting orientation. ____________________________ 2
1.5 Aura and Chroma fixing angle. _________________________________________________ 2
2 Low temperature label variant deployment _____________________________________ 2
3 FCC Warning Statement ____________________________________________________ 3
4 Radio Equipment – Canadian Warning Statements ______________________________ 3
5 Radio Equipment – Mexico Regulatory Statement _______________________________ 4
6 North American approval detail ______________________________________________ 4
7 Battery Caution Statements__________________________________________________ 5
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© 2019 Displaydata Ltd
1 Label shelf installation
1.1 Aura and Chroma mounting position
The label should be mounted to the shelf edge using a shelf rail, available through
Displaydata’s Fixtures & Fittings partners. It should not be mounted directly to a metal
surface.
1.2 Chroma 16 mounting orientation.
The label should be mounted along the shelf edge with the front bar code below the
display.
1.3 Aura 21/29, Chroma 21/29/27/37 mounting orientation.
The label should be mounted with the display aligned horizontally along the shelf edge
with the front bar code on the left-hand side.
1.4 Aura 42 and Chroma 42/60/74/125 mounting orientation.
The label can be mounted with the display in landscape or portrait orientation using
the mounting bracket available through Displaydata’s Fixtures & Fittings partners.
1.5 Aura and Chroma fixing angle.
The Aura and Chroma range of Electronic shelf labels are based on EPD display
technology with a viewing angle close to 180degrees.
This means that the overall readability of the screens is not subject to the fixing angle.
The same vertical fixing angle can be used independent of shelf height.
2 Low temperature label variant deployment
It is very important to understand some basic principles with regard to the deployment of
labels into a “Chiller” environment (temperature controlled fridges that are below
10degC).
All labels will usually be configured in a normal ambient room temperature environment
(~20degC but could be as high as ~30degC). Once they have been configured onto a
system, they can then be placed into a chiller unit. It is extremely important that all the
labels are allowed time to thermally stabilise at the new colder temperature before any
image updates are carried out.
It is essential to allow 45mins for the labels to reach thermal equilibrium before
sending images to the labels.
Failure to wait for thermal equilibrium may result in a display where the text/graphics will
be hard if not impossible to read.
Please note that the same thermal equilibrium time applies to moving a label from a
Chiller/Freezer into a normal ambient temperature zone.
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© 2019 Displaydata Ltd
3 FCC Warning Statement
• These devices comply 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 complies with FCC radiation exposure limits set forth 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.
• Changes or modifications not expressly approved by the party responsible for
compliance could void the user’s authority to operate the equipment
4 Radio Equipment – Canadian Warning Statements
English
“Under Industry Canada regulations, this radio transmitter may only operate using an
antenna of a type and maximum (or lesser) gain approved for the transmitter by Industry
Canada.
To reduce potential radio interference to other users, the antenna type and its gain should
be so chosen that the equivalent isotropically radiated power (e.i.r.p.) is not more than that
necessary for successful communication.”
“This device complies with Industry Canada licence-exempt RSS standard(s). Operation is
subject to the following two conditions: (1) this device may not cause interference, and (2)
this device must accept any interference, including interference that may cause undesired
operation of the device.”
French
“Conformément à la réglementation d’Industrie Canada, le présent émetteur radio peut
fonctionner avec une antenne d’un type et d’un gain maximal (ou inférieur) approuvé pour
l’émetteur par Industrie Canada.
Dans le but de réduire les risques de brouillage radioélectrique à l’intention des autres
utilisateurs, il faut choisir le type d’antenne et son gain de sorte que la puissance isotrope
rayonnée équivalente (p.i.r.e.) ne dépasse pas l’intensité nécessaire à l’établissement
d’une communication satisfaisante.”
“Le présent appareil est conforme aux CNR d’Industrie Canada applicables aux appareils
radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes : (1)
l’appareil ne doit pas produire de brouillage, et (2) l’utilisateur de l’appareil doit accepter
tout brouillage radioélectrique subi, même si le brouillage est susceptible d’en
compromettre le fonctionnement.”
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© 2019 Displaydata Ltd
5 Radio Equipment – Mexico Regulatory Statement
De acuerdo con la NOM-121-SCT1, sección 4.6.2
“La operación de este equipo está sujeta a las siguientes dos condiciones: (1) es posible que
este equipo o dispositivo no cause interferencia perjudicial y (2) este equipo o dispositivo
debe aceptar cualquier interferencia, incluyendo la que pueda causar su operación no
deseada.”
6 North American approval detail
Model name (HVIN)
ISED/IC identity
number
FCC ID
DD125X
8910A-1200213
VC7120-0213
DD37X
8910A-1200201
VC7120-0201
DD29X
8910A-1200200
VC7120-0200
DD27X
8910A-1200199
VC7120-0199
DD16X
8910A-1200195
VC7120-0195
DD21X
8910A-1200194
VC7120-0194
Chroma 16
8910A-1200144
VC7120-0144
Chroma 21
8910A-1200118
VC7120-0118
Chroma 29
8910A-1200112
VC7120-0112
Chroma 37
8910A-1200165
VC7120-0165
Chroma 42
8910A-1200129
VC7120-0129
Chroma 60
8910A-1200131
VC7120-0131
Chroma 74
8910A-1200157
VC7120-0157
Aura21
8910A-1200118
VC7120-0118
Aura29
8910A-1200112
VC7120-0112
Aura29F
8910A-1200112
VC7120-0112
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© 2019 Displaydata Ltd
7 Battery Caution Statements
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