AMBIENT Lockit + Compact Wireless Synchronizer User Manual
- June 9, 2024
- Ambient
Table of Contents
- AMBIENT Lockit + Compact Wireless Synchronizer
- Product Information
- Usage Instructions
- Introduction
- Unit Description
- LED Blink Code
- Powering
- Basic Button Operations
- Operation Modes
- Features of the Web Interface
- Radio Wizard
- Appendix
- Safety Instructions
- Warranty
- FCC Statement
- References
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
AMBIENT Lockit + Compact Wireless Synchronizer
Product Information
The Lockit+ is a highly accurate timecode and sync generator that combines state-of-the-art Ambient Lockit Timecode and Sync technology with advanced metadata management options to improve workflow between set and editing. It is the successor of both the MasterLockit and MasterLockitPlus. The Lockit+ provides all timecode and sync formats and full ACN compatibility. It has a modular hardware design and is available with different extensions that offer additional interfaces (like USB or SuperSlot) to serve different situations on set or in the studio. The built-in server spans a local WiFi, giving users browser-based access to all Lockit+ features via mobile device or computer. The web interface of the Lockit+ gives access to advanced generator settings and monitoring of all Lockit devices within the ACN. It can extract technical metadata from compatible cameras to broadcast it via WiFi to the Ambient LockitScript App for script supervisors. The Lockit+ stores key Cooke /i lens metadata frame accurately in an open file format – at the same time it makes the data accessible live via WiFi or ethernet. It has a frequency scanning feature that suggests available frequencies for your transmitters and receivers. The Lockit+ design is future-proof, allowing for further applications and extensions in the future.
Usage Instructions
1. To use the Lockit+, plug in the Blue TC & ACN Connector (LEMO-compatible) and Yellow TC & Sync Connector (LEMO-compatible) at the front of the unit.
2. Use the ACN Antenna, SMA RP 2.4GHz, which is attached to the unit at all times for ACN Jam (C-Jam, TX, Single) mode.
3. For WiFi access and web interface, use the WiFi Antenna, SMA RP 2.4GHz, which is also attached to the unit at all times.
4. The RGB Status LED and OLED Display provide visual feedback on the Lockit+ status.
5. Use the Power Button to turn on the Lockit+.
6. The Red and Green Buttons can be used for advanced control and monitoring through the web interface.
7. The Battery Compartment (2x BX1) is located at the bottom of the unit.
8. For standard extension, use the USB-A connector, USB-C connector (also for powering), USB-C connector for Midi TC (future feature), Blue TC & ACN Connector (LEMO-compatible), and Hirose (for external powering).
9. Use the frequency scanning feature by plugging in the separately available antenna into a USB port of the Lockit+ to perform a full frequency scan. In the web interface, you will get concrete suggestions for available frequencies for your transmitters and receivers.
10. Use the web interface of the Lockit+ to remotely control your Sound Devices 6 or 7 series recorders.
11. The Lockit+ is future-proof, allowing for further applications and extensions in the future.
12. Refer to the LED Blink Code section of the user manual for information on LED status codes and what they mean.
Introduction
Lockit+
The Lockit+ combines the state-of-the-art, high-accuracy Ambient Lockit
Timecode and Sync technology with advanced metadata management options to
improve your workflow between set and editing. It’s the successor of both the
MasterLockit and MasterLockitPlus. A lot of user input has gone into further
development to make the Lockit+ the true flagship of the Lockit family.
Highly Accurate Timecode and Sync Generator
For over 30 years, Ambient Timecode has been synonymous with precision and
reliability. Like the Lockit, the Lockit+ provides all timecode and sync
formats and full ACN compatibility. But wait… there is more! We called it
Lockit+ because of its modular design and the many added values.
+ Modular Hardware Design
The Lockit+ is available with different extensions. They offer additional
interfaces (like USB or SuperSlot) to serve different situations on set or in
the studio.
+ WiFi Access & Web Interface
The built-in server spans a local WiFi, giving users browser-based access to
all the Lockit+ features via mobile device or computer.
+ Advanced Control and Monitoring
The web interface of Lockit+ gives access to advanced generator settings and
monitoring of all Lockit devices within the ACN.
+ Metadata Hub
The Lockit+ can extract technical metadata from compatible cameras to
broadcast it via WiFi to the Ambient LockitScript App for script supervisors.
+ Lens Metadata Processing
The Lockit+ stores key Cooke /i lens metadata frame accurately in an open file
format – at the same time it makes the data accessible live via WiFi or
ethernet.
+ Frequency Scanning
Plug the separately available antenna into a USB port of the Lockit+ to
perform a full-frequency scan. In the web interface, you get concrete
suggestions for available frequencies for your transmitters and receivers.
+ Remote Control
Use the web interface of the Lockit+ to remotely control your Sound Devices 6
or 7 series recorders.
+ More to come
The Lockit+ design is future-proof. The modular approach allows to elegantly
offer further applications and extensions in the future.
ACN stands for Ambient Communication Network and is our own wireless network.
It utilizes an extremely reliable, proprietary 2.4GHz network with 16 selectable channels for communication to minimize lag and interference with other radio sources. All gathered information is buffered until it is successfully received and stored. The ACN is used to interchange timecode- related information including time, frame rate and user bits as well as device metadata between Lockits or third-party devices with built-in Lockit Module. Learn more about the beauty of ACN here: https://ambient.de/en/acn- technology
Unit Description
Front
- Blue TC & ACN Connector (LEMO-compatible)
- Yellow TC & Sync Connector (LEMO-compatible)
- ACN Antenna, SMA RP 2.4GHz, keep attached to unit
- WiFi Antenna, SMA RP 2.4GHz, keep attached to unit
- RGB Status LED
- OLED Display
- Power Button
- Red Button
- Green Button
- Battery Compartment (2x BX1)
Standard Extension
- A USB-A connector
- B USB-C connector (also for powering)
- C USB-C connector for Midi TC (future feature)
- D Blue TC & ACN Connector (LEMO-compatible)
- E Hirose (for external powering)
LED Blink Code
Mode 1sec 2sec
ACN Jam (C-Jam, TX, Single)
- Jam transmitted/sent
- Jam received
Lockit, NanoLockit, LockitSlate Take2, Lockit+ (in standby) or LockitModule
- TC out mute; will start with preference
- TC out mute; will start from fallback zero
- TC out active
- TC out active; output level reduced
- TC out active; low battery
Lockit+ with WiFi active
- TC out mute; will start with preference
- TC out mute; will start from fallback zero
- TC out active
- TC out active; low battery
TX Mode Warnings
- TC out mute; no initial LTC source
- TC out active; LTC source lost/stopped
Charging Mode, Unit off
- ext. Power, charging
- ext. Power, fully charged
flash blink
Powering
The Lockit+ can be powered by 6 to 24 Volts DC via a Hirose 4-pin connector, pin 1 carrying GND pin 4 positive voltage. Supply ratings and typical values in operation:
6V DC min. rating 3.5A, 12V DC min. rating 1.7A, 24V DC min. rating 1A
Alternatively, you can also power the Lockit+ via the USB-C socket. Supply
rating: 5V min. rating 3A
It is also possible to run the Lockit+ only with the two included BX1
batteries. Please make sure to only change the batteries one after the other.
This workflow keeps the timecode running while the unit is switched on and
also maintains the real-time clock when switched off. In basic operation, the
batteries will last for up to 4 hours.
Note: To change batteries please push the battery release levers. Please assure to push the levers down before inserting the batteries.
If the Lockit+ is switched off and power is applied, the LED will slowly blink
red to indicate the charging of the batteries. Fully charged, the LED will be
lit permanently green.
If the Lockit+ is in operation the charging status and the connected external
power supply are shown in the display.
Display
-
Timecode
-
Project Rate (FPS)
-
Battery Status / Ext. Power
-
Unit ID / Unit Name
-
Status WiFi
Off/Standby
Starting
On
Shutting down -
ACN Mode
-
ACN Channel
Basic Button Operations
Turn On: Press and hold Power until the LED lights are green to start the
unit.
Turn Off: Press and hold Power for 5 seconds until the Power off menu
appears. Continue with additional button presses:
Power: Shutdown
Red: Standby*
Red & Green: Reset WiFi / LAN settings
Access Menu: While the unit is running you can access the menu by pressing Red & Green simultaneously. There you can easily set:
- Project Rate
- Sync Output
- ACN Channel
- TC Start Preference
- LED Brightness
Tap Red to decrease or Green to increase a parameter value.
Tap Red & Green simultaneously to confirm and proceed.
Tap Power to cancel or to leave the menu.
Applied settings will be persistent over a reboot until reset or changed.
Reset: When switched off, press and hold Red & Green simultaneously to perform a factory reset of the Lockit Module.
Operation Modes
Within the ACN there is always one Lockit device acting as a timecode transmitter, broadcasting timecode and frame rate to the Receivers. You can choose between C-Jam, TX and Single Jam Mode.
C-Jam Mode (Continuous Jam)
In C-Jam Mode we utilize our ACN network to completely prevent any drift. In this mode, one Lockit device acts as a C-Jam Master. It sends a pulse through the ACN every six seconds to constantly align with all other Lockit boxes. To start the unit as C-Jam Master press and hold Green, then tap Power.
On the display you will see an (M) appear, indicating that the device is ready to go.
Press and hold Green to confirm the timecode and start the C-Jam. The icon on the display will switch to M. All other Lockits (that are on the same ACN channel) will now automatically follow the C-Jam Master and display an ACN icon at the lower right of the display.
The Lockit+ will remember that it has been set to C-Jam Master. It will
automatically start in C-Jam master Mode when booted via the power button
afterward. You can also start and stop the C-Jam Mode and adjust your startup
preferences in the Lockit+ web interface. Since even in C-Jam Mode every unit
still uses its own VCO (voltage-controlled oscillator) to generate timecode
(and sync), they don’t necessarily have to be in the range of the C-Jam master
constantly to be accurate. Lockit devices that are powered up at a later point
in time will automatically follow the C-Jam Master and set their timecode and
frame rate accordingly.
Note: Just one unit is allowed to be the C-Jam Master within an ACN
channel. A second master will be blocked and will also automatically follow
the C-Jam Master and display an ACN icon at the lower right of the display.
TX Mode (Transceiver Mode)
The TX Mode basically works like the C-Jam Mode, with the difference that the
TX Master receives the timecode and frame rate from an external source via
cable. The main use cases are playback situations (e.g. music video
shootings). To start the unit as TX Master press and hold Red, then tap Power.
On the display, you will see TX appear. As soon as the external source sends
the timecode, the TX Master will broadcast it via ACN to all other Lockits.
They will display an ACN icon at the lower right of the display.
As soon as the external source stops sending the timecode to the TX Master,
the timecode on all Lockits will freeze, and they will start flashing yellow.
As soon as the timecode starts running again, they’ll flash green again.
Note: to make the TX Mode work, all Lockit Devices must run on the latest
firmware. (7.xx)
ACN Receiving Mode
All Lockit devices that are jammed via a C-Jam or TX Master automatically
switch to ACN Receiver Mode, indicated by the ACN logo in the lower right of
the display.
Lockit devices in ACN Receiving Mode constantly follow the current C-Jam or TX Master. To power up just long-press Power. Lockit devices that are powered up at a later point of time will automatically switch to ACN Receiver Mode after having received a jam via ACN. Their timecode and frame rate will be set accordingly.
Single Jam Mode
In Single-Jam Mode you can send a one-time pulse through the ACN to sync all
Lockit devices. From then on, each Lockit continues to run autonomously. This
is perfectly fine for most occasions, as our Lockit devices are highly
accurate and drift less than a frame within 24 hours. To power up just long-
press Power. All Lockit devices in this mode can send and receive a Single
Jam. Choose one of your Lockits and press Green for 3 seconds until the green
LED lights up twice. This way timecode and frame rate gets broadcasted to the
other Lockit boxes in the same ACN channel.
Note: Once a Lockit device is turned off the timecode generator stops.
After turning on again you must perform the Single Jam again.
That’s why we recommend C-Jam Mode over Single Jam Mode, as it completely eliminates drift and is more convenient to use.
Good to Know: Plug and Play Timecode
Instead of using the graphical menu of Lockit+ (pressing Red & Green at once) or the web interface – feed in timecode and frame rate externally. Just plug the Lockit+ to the TC Out port of another device (e.g. your Sound Recorder) and it will automatically take over the timecode and frame rate. This only works if no Single Jam has been sent – or a C-Jam / TX Master is active in the ACN channel. Indicated by the LED flashing red and green alternately. If the device is already jammed and you attach an external timecode source, you can enter the “Compare Screen”. This displays a potential timecode drift between the external source and your Lockit.
Access the Web Interface
The built-in server spans a local WiFi, giving users browser-based access to all the Lockit+ features via mobile device or computer. Per default, the WiFi name and password are both the serial number of your Lockit+. Once connected to the WiFi of your Lockit+, you can access the web interface by entering ”10.0.0.1” or “serial number. local” in the address field of your browser (z.B. Chrome, Firefox, Safari, Edge …) If you forgot your WiFi password, you could reset the WiFi and LAN settings in the shutdown menu. Long-press Power then presses Red & Green simultaneously.
Features of the Web Interface
Generator Tab
A comprehensive configuration of the internal generator of the Lockit+
- Set the real-time clock (RTC) and the date format
- Start the timecode and set a startup preference
- RTC
- RTC-12
- manual
Note: RTC-12 automatically sets Start TC to RTC in the mornings or RTC-12 after 1pm.
Set your project rate
- FPS: 23.98 / 24 / 25 / 29.97 / 29.97 DROP / 30 / 47.95 / 48 / 50 / 59.94 / 59.94 DROP / 60 FPS
Change Userbits
- date with format ED/AD
- date
- date without year
- manual
Note: ED/AD stands for European/american date format
Configure Yellow Sync Connector
- Wordclock (off, 48 kHz, 96 kHz, 192 kHz)
- Video Sync (off, PsF, p, i : depending on selected project rate)
- PPF Sync (off, Multiplier 1x, 2x, 4x)
Configure Blue ACN Connector
- Metadata In/Out
- Metadata device (RED DSMC2 or Sound Devices 6 or 7 series)
- Lens data (Cooke/i³)
- RED DSMC2 (Lockit+ is not running in C-Jam Mode)
ACN Settings
Monitor and manage all Lockits within the selected ACN channel.
- “Your Lockit+”
- Start C-Jam master
- Select ACN channel
- Rename unit
ACN Radar
- Check status of connected devices (online/offline)
- Grid view and list view of ACN devices
- Online / offline
- Rename units
- Battery status
- Timecode aberration
- Project tune devices
Note: If you want to re-calibrate your Lockit Setup after some years of
operation, you can perform a Project Tune (former feature of the discontinued
ACC controller). All Lockits within the selected ACN Channel will be tuned
simultaneously. The process will take approx. 2 minutes during which the
devices will rapidly blink red and green.
Tune value will be overwritten by the factory value on a factory reset.
Attention: NEVER initiate a Project Tune during a shoot. There will be a
hard reset of the sync pulse when the process is finished. This will
potentially bring cameras in operation out of clock and compromise active
recordings.
Radio Wizard
Plug the separately available antenna ACN-RF (A80958) into the USB port and open the Radio Wizard tab in the Web Interface to perform a full frequency scan. The frequency range may be set from 100 MHz to 1500 MHz. You will get concrete suggestions for available frequencies for your transmitters and receivers. Intermodulations caused by your wireless audios will also be displayed.
Open the Radio Wizard tab and create your first setup. Setup defines all the transmitters/receivers you currently use in your sound bag or sound cart. You can use the same setup for the whole production or create separate setups for different locations. The latter makes sense if you want so safe radio network scans for a later point. After creating your setup, you need to add systems. System means the product type of a transmitter set (e.g.: Lectrosonics Block 32 or Wisycom MCR54) Please insert the following parameters of your wireless system:
- min frequency (MHz)
- max frequency (MHz)
- step size (kHz)
- Window size (MHz, optional)
- Count of items
Within those systems, you create different items. Each item will represent a concrete wireless Transmitter / Receiver. Afterward, click on Scan & Coordinate to run a scan in the range of your setup. The range is automatically calculated from the lowest min frequency and the highest max frequency of all your created items/systems. If you encounter any problems with a suggested frequency, there are different options for new coordination or coordination of a single item.
Sound Recorder
Use the web interface of the Lockit+ to remotely control your Sound Devices 6
or 7 series recorders. When configured correctly you can prepare and edit
scene, take, notes, arm and rename tracks, remote roll your recorder, circle
takes and, in the end, create comprehensive sound reports.
Note: the available options and behavior strictly depend on the protocol
made available by Sound Devices. For example, the reading meter status is only
available for 788T. For series 7 connect the cable MLC-CL (A80339) from the
Blue ACN connector to the C.Link-in port. For series 6 connect the cable MLC-
HID from the Blue ACN connector to the USB-A port. Now you can enable the data
connection to your Sound Devices Recorder by choosing “metadata device” in the
Blue ACN Connector panel within the Generator menu.
Note: a separate timecode cable is needed to jam the timecode to your
Sound Devices recorder. Please set the timecode to “external” in the menu of
your Sound Devices recorder.
Lens Metadata
The Lockit+ stores key Cooke/i lens metadata frame-accurately in an open file
format (supported protocol: Cooke/i3 – “i cubed”). Record lens data on the
internal web server or connect a USB stick for recording. To do so connect the
metadata interface of the lens with the blue ACN connector of the Lockit+ with
the ACN-CP (A80962). Live lens data is also available via WiFi or Ethernet.
The API is available on request. Please contact:
support@ambient.de
System
In the System Panel, you see the serial number and firmware version of both of
your Lockit+ and the built-in Lockit Module. Please check
https://ambient.de/en/downloads to get the latest firmware updates. To
perform an update the Lockit+ needs to be externally powered. You can also
configure the WiFi settings (host or client) and the LAN settings if a LAN
adapter is connected to the Lockit+. If you forgot your WiFi password, you
could reset the WiFi and LAN settings in the shutdown menu. Long-Press Power
then presses Red & Green simultaneously. There is also an auto power option
available. If enabled and the Lockit+ is externally powered, it will
automatically start up.
Metadata Workflow with LockitScript App
To make camera metadata (e.g. clip name, lens, ISO etc.) show up in the
LockitScript App, the iPad must be connected to the Lockit+ in C-Jam Mode via
WiFi.
Compatible cameras
- ARRI CAP2 cameras
- RED DSMC2 cameras
The basic principle is that Lockit boxes on the cameras send the metadata via ACN to the Lockit+ in C-Jam Mode. From there, all collected metadata is sent via WiFi to the iPad with the LockitScript App.
Workflow for ARRI CAP2 cameras
- Connect a Lockit+ to the ethernet port of the camera.
- Required cable: MLC-L1B10P
- In the camera menu activate CAP2 and leave the CAP2 password at its default “arri”.
- Make sure both the connected Lockit+ and the camera operate in LAN Mode “Static”.
- The default IP of the camera is “192.168.0.100”.
- Configure your Lockit+ LAN adapter to use a static IP in the same network (e.g. 192.168.0.101).
Workflow for RED DSMC2 cameras
-
Connect a NanoLockit (or Lockit / Lockit+) to the Sync and RCP port of camera.
-
Required cable ACN-TC-RCP (A80027)
https://ambient.de/en/cables/timecode-cables/998/acn-tc-rcp-timecode-and- metadata-interface-cabel-for-red-cameras -
Activate RCP serial in the camera settings.
More Info: https://ambient.de/en/lockitnetwork
Quick Help: support@lockitnetwork.com
Useful Links
-
Timecode Cable Guide
https://faq.ambient.de/hc/en-001/articles/4415083061650-Timecode-Cable-Guide -
ACN Technology
https://ambient.de/en/acn-technology -
Ambient FAQs
https://faq.ambient.de/hc/en-001 -
LockitNetwork FAQs
https://faq.lockitnetwork.com/hc/en-001
Appendix
ACN Channel Frequencies
The ACN is designed to allow for the friendly coexistence of different systems
on the same channel. Still, equivalent ARRI remote focus equivalents are
listed to further help avoid interferences. The default ACN Channel is 18.
Learn more on https://ambient.de/en/acn-technology
Connector Pinouts
Blue ACN Connector and Yellow Sync Connector Accept LEMO FGG.0B.305 and
compatible push-pull plugs Connectors carry TC in and out as per industry
standards, plus sync on one and ACN metadata on the other. They accept Lemo
FGG.0B.305 compatible push-pull plugs.
ACN SYNC (yellow cable)
- GND GND
- TC in TC in
- ACN TX PPF out
- ACN RX Sync out
- TC out TC out
Hirose
Primary DC port, connect your external power supply here.
Hirose HR10-7P-4P or compatible
- GND
- NC
- NC
- 6-24V DC
Antennas
SMA type F, leave supplied antenna attached, only substitute with original
replacements ANT-2.4-SMA-M(90)
Safety Instructions
For your own safety and trouble-free use, please carefully read through the instructions below. Always keep a copy of these instructions and hand them out with the unit to other users. This unit is exclusively intended for indoor use. Keep it safe and away from water, rain, and humidity and dry under all conditions, even when powered off. Clean gently with a slightly moistened cloth and never let water, detergents or liquids of any kind get into the unit as this will imply the risk of short circuits and electrical hazards. Keep your distance from sources of heat and never expose to direct sunlight. The admissible ambient temperature for operation and storage is from +5° to +50° Celsius. Power down before storing or shipping, detach external power sources, and, if applicable remove batteries. Do not throw or expose to mechanical impact and keep it safe from hard vibrations. Only use genuine accessories such as cables antennae etc. which have been included with the unit or supplied by an authorized dealer. Always observe integrity and the pertinent compatibility with all units connected to. Powering from external sources is exclusively limited to the use of LPS sources in compliance to part 2.5 of EN 60950-1 with correct polarity, voltage range, and current rating. Disregarding recommended power requirements may damage the product or even risk the explosion of the internal backup cell or inserted batteries. Do not perform software updates in situations in which the integrity of the mains supply cannot be granted such as thunderstorms and remove connections from and to all devices directly or indirectly connected to mains. When using the wireless connection, place it centrally and keep it distant from sources of possible interference such as microwaves or electrical devices with large metal surfaces. Only use the original external antenna directly and firmly attached to the socket. Extension or use of 3rd party accessories is not permissible. Never open the unit. Inappropriate and unauthorized access will void the warranty and imply a possible risk of harm to the user. When disposing of the unit, follow the legal requirements for recycling electronic equipment.
Warranty
Ambient Recording GmbH warrants this product against defects in materials and
workmanship for a period of ONE (1) year from the date of the original retail
purchase. This is a non-transferable limited warranty that extends only to the
original purchaser. Ambient Recording GmbH will repair or replace the product
at its discretion after evaluation at no charge. Warranty claims due to severe
service conditions will be addressed on an individual basis.
THE WARRANTY AND REMEDIES SET FORTH ABOVE ARE EXCLUSIVE. AMBIENT RECORDING
GMBH DISCLAIMS ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. AMBIENT RECORDING
GMBH IS NOT RESPONSIBLE FOR SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
ARISING FROM ANY BREACH OF WARRANTY OR UNDER ANY OTHER LEGAL THEORY.
Because some jurisdictions do not permit the exclusion or limitations set
forth above, they may not apply in all cases. For all services, including
warranty repair, please send the product, along with proof of purchase date to
your retailer, or, if not applicable, to: Ambient Recording GmbH
Schleissheimer Str. 181 C DE – 80797 Muenchen, Germany Please obtain a return
authorization through the contact form on our website before sending in a
unit. https://ambient.de/en/service
Approvals
- CE Conformity Statement:
- Declaration of Conformity According to ISO/IEC Guide 22
- Manufacturer’s Name:
- Ambient Recording GmbH
- Manufacturer’s Address:
- Schleissheimer Str. 181 C, DE – 80797 Muenchen, Germany
declares that this product is in conformity with
- EN 62368-1
- EN 300 328 V2.1.1
- EN 301 489-1 V1.9.2
- EN 301 489-3 V1.4.10
which is indicated and affirmed by the applied CE marking.
FCC Statement
The FCC requires that the following statements be included in this manual:
FCC § 15.19
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
Canada CNR-Gen Section 7.1.3
This device complies with Industry Canada license-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.
FCC § 15.21
Any changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
FCC § 15.105
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 or more of the following measures: Reorient or relocate
the receiving antenna. Increase the separation between the equipment and the
receiver. Connect the equipment to 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.
ICES-003
This Class B digital apparatus complies with Canadian ICES-003.
References
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