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USING THE UNIT SAFELY

4

 CAUTION

Place in a well ventilated location

The unit should be located so that its 
location or position does not interfere with 
its proper ventilation.

When disconnecting the power cord, grasp it by the 

plug

To prevent conductor damage, always 
grasp the power cord by its plug when 
disconnecting it from this unit or from a 
power outlet.

Periodically clean the power plug

An accumulation of dust or foreign objects 
between the power plug and the power 
outlet can lead to fire or electric shock.
At regular intervals, be sure to pull out the 
power plug, and using a dry cloth, wipe away any dust 
or foreign objects that may have accumulated.

Disconnect the power plug whenever the unit will 

not be used for an extended period of time

Fire may result in the unlikely event that a 
breakdown occurs.

Route all power cords and cables in such a way as 

to prevent them from getting entangled

Injury could result if someone were to 
trip on a cable and cause the unit to fall 
or topple.

Avoid climbing on top of the unit, or placing heavy 

objects on it

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

Never connect/disconnect a power plug if your 

hands are wet

Otherwise, you could receive an electric 
shock.

Disconnect all cords/cables 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

If the power plug is not removed from the 
outlet, you risk receiving an electric shock.

Whenever there is a threat of lightning, disconnect 

the power plug from the outlet

If the power plug is not removed from the 
outlet, you risk receiving an electric shock.

Keep small items out of the reach of children

To prevent accidental ingestion of the 
parts listed below, always keep them out of 
the reach of small children.

•  Included Parts 

Rubber feet (p. 7)

•  Removable Parts 

Rack-mount angle mounting screws (p. 7)

 CAUTION

Handle the ground terminal carefully

If you remove the screw from the ground 
terminal, be sure to replace it; don’t leave 
it lying around where it could accidently 
be swallowed by small children. When 
refastening the screw, make that it is firmly fastened, 
so it won’t come loose.

Precautions concerning use of phantom power 

supply

Always turn the phantom power off 
when connecting any device other than 
condenser microphones that require 
phantom power. You risk causing damage 
if you mistakenly supply phantom power to dynamic 
microphones, audio playback devices, or other devices 
that don’t require such power. Be sure to check the 
specifications of any microphone you intend to use by 
referring to the manual that came with it.
(This instrument’s phantom power: +48 V DC, 14 mA 
Max)

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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