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Used for instructions intended to alert the 
user to the risk of injury or material 
damage should the unit be used 
improperly. 
* Material damage refers to damage or 

other adverse effects caused with 
respect to the home and all its 
furnishings, as well to domestic animals 
or pets. 

Used for instructions intended to alert the 
user to the risk of death or severe injury 
should the unit be used improperly. 

The       symbol alerts the user to things that must be 
carried out. The specific thing that must be done is 
indicated by the design contained within the circle. In the 
case of the symbol at left, it means that the power-cord 
plug must be unplugged from the outlet. 

The       symbol alerts the user to important instructions or 
warnings.The specific meaning of the symbol is 
determined by the design contained within the triangle. In 
the case of the symbol at left, it is used for general 
cautions, warnings, or alerts to danger. 

The       symbol alerts the user to items that must never be 
carried out (are forbidden). The specific thing that must 
not be done is indicated by the design contained within 
the circle. In the case of the symbol at left, it means that 
the unit must never be disassembled. 

About       WARNING and       CAUTION Notices

About the Symbols

ALWAYS OBSERVE THE FOLLOWING

USING THE UNIT SAFELY

 WARNING

Make sure that the power cord is grounded

Connect mains plug of this model to a 
mains socket outlet with a protective 
earthing connection.

To completely turn off power to the unit, pull out 

the plug from the outlet

Even with the power switch turned off, this 
unit is not completely separated from its 
main source of power. When the power 
needs to be completely turned off, turn off 
the power switch on the unit, then pull out the plug 
from the outlet. For this reason, the outlet into which 
you choose to connect the power cord’s plug should 
be one that is within easy reach and readily accessible.

Do not disassemble or modify by yourself

Do not carry out anything unless you are 
instructed to do so in the owner’s manual. 
Otherwise, you risk causing malfunction.

Do not repair or replace parts by yourself

Refer all servicing to your retailer, the 
nearest Roland Service Center, or an 
authorized Roland distributor, as listed on 
the “Information.”

Do not use or store in the following types of 

locations

•  Subject to temperature extremes (e.g., 

direct sunlight in an enclosed vehicle, 
near a heating duct, on top of heat-
generating equipment); or are

•  Damp (e.g., baths, washrooms, on wet 

floors); or are

•  Exposed to steam or smoke; or are
•  Subject to salt exposure; or are
•  Exposed to rain; or are
•  Dusty or sandy; or are
•  Subject to high levels of vibration and shakiness.

Do not place in an unstable location

Otherwise, you risk injury as the result of 
the unit toppling over or dropping down.

 WARNING

Connect the power cord to an outlet of the correct 

voltage

The unit should be connected to a power 
supply only of the type described as 
marked on the rear side of unit.

Use only the supplied power cord

Use only the attached power cord. Also, 
the supplied power cord must not be used 
with any other device.

Do not bend the power cord or place heavy objects 

on it

Otherwise, fire or electric shock may result.

Avoid extended use at high volume

Use of the unit at high volume for 
extended periods of time may cause 
hearing loss. If you ever experience any 
hearing loss or ringing in the ears, you 
should immediately stop using the unit 
and consult a specialized physician.

Do not allow foreign objects or liquids to enter 

unit; never place containers with liquid on unit

Do not place containers containing liquid 
(e.g., flower vases) on this product. Never 
allow foreign objects (e.g., flammable 
objects, coins, wires) or liquids (e.g., water 
or juice) to enter this product. Doing so 
may cause short circuits, faulty operation, 
or other malfunctions.

 WARNING

Turn off the unit if an abnormality or malfunction 

occurs

Immediately turn the unit off, remove the 
power cord from the outlet, and request 
servicing by your retailer, the nearest 
Roland Service Center, or an authorized 
Roland distributor, as listed on the “Information” when:

•  The power cord has been damaged; or
•  If smoke or unusual odor occurs; or
•  Objects have fallen into, or liquid has been spilled 

onto the unit; or

•  The unit has been exposed to rain (or otherwise has 

become wet); or

•  The unit does not appear to operate normally or 

exhibits a marked change in performance.

Be cautious to protect children from injury

Always make sure that an adult is on hand 
to provide supervision and guidance when 
using the unit in places where children 
are present, or when a child will be using 
the unit.

Do not drop or subject to strong impact

Otherwise, you risk causing damage or 
malfunction.

Do not share an outlet with an unreasonable 

number of other devices

Otherwise, you risk overheating or fire.

Do not use overseas

Before using the unit in overseas, consult 
with your retailer, the nearest Roland 
Service Center, or an authorized Roland 
distributor, as listed on the “Information” 
sheet.

Summary of Contents for Digital Snake S-2416

Page 1: ...Before using the S 2416 ensure that its system program is at the most recent version For information on available upgrades for the system program see the Roland website http proav roland com...

Page 2: ...rrespond with the coloured markings identifying the terminals in your plug proceed as follows The wire which is coloured GREEN AND YELLOW must be connected to the terminal in the plug which is marked...

Page 3: ...n top of heat generating equipment or are Damp e g baths washrooms on wet floors or are Exposed to steam or smoke or are Subject to salt exposure or are Exposed to rain or are Dusty or sandy or are Su...

Page 4: ...before moving the unit Before moving the unit disconnect the power plug from the outlet and pull out all cords from external devices Before cleaning the unit disconnect the power plug from the outlet...

Page 5: ...romptly wipe it away using a soft dry cloth Maintenance For everyday cleaning wipe the unit with a soft dry cloth or one that has been slightly dampened with water To remove stubborn dirt use a cloth...

Page 6: ...ing AES EBU INPUT with a Cascade Connection 14 When Using Duplex REAC Lines 15 When Using a Split Connection 15 When Connecting S 2416 Units to One Another 16 Connecting Devices 17 Connecting Input De...

Page 7: ...angles 2 Using the screws 8 removed in step 1 attach the rack mount angles Be sure to use the screws removed from the unit to secure the angles in place Using different screws might cause damage to t...

Page 8: ...tings of REAC devices must be made correctly Making the wrong settings may result in incorrect audio input and output M The unit functions as a REAC master device S The unit functions as a REAC slave...

Page 9: ...connect the word clock source device such as a word clock generator here 75 switch Set this switch to ON when the S 2416 is used as a word clock input terminal WORD CLOCK OUT connector This is the wor...

Page 10: ...is the master of the sync signal ON CLOCK MASTER The S 2416 is the master of the sync signal You set this when syncing to a word clock signal from an external device such as when using AES EBU input...

Page 11: ...failure 1 Turn on the power to equipment connected to INPUT on the S 2416 2 Turn on the POWER switch on the S 2416 The POWER indicators front and rear light up Rear panel This unit is equipped with a...

Page 12: ...terminal plate or other such passive type cable extending connector problems can occur even when length is less than 100 meters Keep the total cable length of the entire chain as short as possible Do...

Page 13: ...the S 2416 you can make a cascade connection using the REAC BACKUP port This section gives an overview of the settings when connecting the V Mixer with a cascade connection to an S 1608 unit V Mixer M...

Page 14: ...ASCADE OUTPUT Set according to the application 4 5 AES EBU INPUT OFF ENABLE 7 SAMPLE RATE ON WORD CLOCK 8 ON NOTE Change the setting of the REAC MODE switch and MODE switch while the S 2416 is powered...

Page 15: ...ection V Mixer Master S 2416 Split S 2416 Slave S 4000D S 2416 settings REAC MODE switch Setting SP Split NOTE Change the setting of the REAC MODE switch while the S 2416 is powered down When a split...

Page 16: ...tch Setting 1 REAC SLAVE MODE OFF CLOCK SLAVE 2 REAC BACKUP MODE OFF BACKUP 6 AES EBU OUTPUT ON 17 24 Audio signals input via INPUT 17 through 24 on the master unit are output from AES EBU OUTPUT on t...

Page 17: ...gh 24 When a condenser microphone or the like is connected and supplying phantom power is required switch it on by remote control Refer to Making Settings for the Input Channels p 19 Preamp gain and p...

Page 18: ...EBU Commercial CD player Digital recorder Speaker processor OUTPUT INPUT OUTPUT OUTPUT Word clock generator IN IN IN IN AES EBU INPUT Settings NOTE The S 2416 has no built in sampling rate converter...

Page 19: ...S 4000RCS to control the S 2416 is not possible In such cases make the settings using the V Mixer Adjusting the Preamp Gain You can adjust the preamp gain on the S 2416 before sending the signal to a...

Page 20: ...Phantom Power You can supply phantom power from the S 2416 when a condenser microphone or other device requiring 48 V of power is connected NOTE Be sure to switch off phantom power when no device req...

Page 21: ...se the CLIP CLEAR ENTER button When you release the CLIP CLEAR ENTER button while the stereo link is on two periods appear in the channel number shown on the numerical display Example When ch 7 and 8...

Page 22: ...from the following Roland website http proav roland com Refer to the User Guide of S 4000RCS for details of operations and system requirements ConnectingaComputertotheREMOTEConnector Make the connecti...

Page 23: ...ntain a resistor The gain has not been set correctly Adjust the preamp gain for the channels p 19 p 22 No sound is input via AES EBU INPUT The unit is not synced to the word clock signal from an exter...

Page 24: ...Equivalent Input Noise Level E I N INPUT jacks 1 24 128 dB Input Gain 65 dBu IHF A typ Network Latency 375 s when using REAC cable only AD to REAC to DA Latency about 1 2 ms 1 Connectors INPUT jacks 1...

Page 25: ...ata Out 3 RxD Data In 4 NC 5 GND 6 5V 7 Short to pin 8 8 Short to pin 7 9 NC Included RS 232C cable Pins INPUT OUTPUT connector XLR balanced XLR unbalanced Connect COLD and GND when connecting XLR unb...

Page 26: ...Appendix 26 Dimensions 465 7 177 482 101 6 337 2 430 328 2 UNIT mm...

Page 27: ...e receiver is connected Consult the dealer or an experienced radio TV technician for help This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions 1 this...

Page 28: ...For EU Countries For China 5 1 0 0 0 3 9 4 1 3 0 3...

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