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11

 

Appendices

 

The components in the S-4000 System provide many different indicators that show the current system status.

Additionally, the units provide error indicators that let you know whenever a potentially serious problem is 
detected in the system. The following tables show the meaning of the various status and error indicators, and 
suggest actions for troubleshooting and safe system operation.

S-240P: External Power Supply Unit

*  In the interest of product improvement, the specifications and/or appearance of this unit are subject to 

change without prior notice.

 

Troubleshooting

 

Power and Alarm Indicators

 

Indicator

Status

Definition

Troubleshooting Action

 

POWER

Lit

Power is received

 

 

None

Dark

No power is received

 

 

Make sure S-240P is turned on

 

 

Check the power cord

 

Indicator

Status

Definition

Troubleshooting Action

 

ALARM

Lit

Abnormal (high) temperature 
detected

 

 

Make sure the intake and/or exhaust vent s on the unit are 
not blocked.

 

 

Shut down the unit to prevent overheating and damage

An exhaust fan (or fans) has 
stopped working

 

 

Shut down the unit to prevent overheating and damage

 

Connector Information

 

DC OUTPUT 24V 6A

 

Pin

Function

 

+1

+24V

-1

+2

GND

-2

 

Specification

 

Connectors

INT.POWER AC INPUT

DC OUTPUT 24V 6A

Indicators

POWER Indicator

ALARM Indicator

Power Supply

AC 115 V, AC 117 V, AC 220 V, AC 230 V, AC 240 V (50/60 Hz)

Power Supply (for an S-4000 unit)

24 V 6A DC

Power Consumption

180 W

Dimensions

482 (W) x 340 (D) x 89 (H) mm

19 (W) x 13-7/16 (D) x 3-9/16 (H) inches

Weight

5.4 kg

11 lbs 15 oz

Operation Temperature

0 to +40 degrees centigrade

+32 to +104 degrees Fahrenheit

Accessories

Power Cord, Owner’s Manual

S-240P_e.book 11 ページ 2007年5月23日 水曜日 午後2時52分

Summary of Contents for RSS S-240P

Page 1: ... the S 4000 System other equipment or yourself A note is something that adds information about the topic at hand A tip offers suggestions for using the feature being discussed Indicates a reference page Before using this unit carefully read the sections entitled IMPORTANT SAFETY INSTRUCTIONS p 2 USING THE UNIT SAFELY p 3 4 and IMPORTANT NOTES p 5 These sections provide important information concer...

Page 2: ...and a third grounding prong The wide blade or the third prong are provided for your safety If the provided plug does not fit into your outlet consult an electrician for replacement of the obsolete outlet WARNING IMPORTANT As the colours of the wires in the mains lead of this apparatus may not correspond with the coloured markings identifying the terminals in your plug proceed as follows The wire w...

Page 3: ...ects e g flammable material coins pins or liquids of any kind water soft drinks etc to penetrate the unit 012a Immediately turn the power 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 page when The power supply cord or the plug has been damaged or If smoke or unusua...

Page 4: ...fere with its proper venti lation 102b Always grasp only the plug on the power supply cord when plugging into or unplugging from an outlet or this unit 103a At regular intervals you should unplug the power plug and clean it by using a dry cloth to wipe all dust and other accumulations away from its prongs Also disconnect the power plug from the power outlet whenever the unit is to remain unused fo...

Page 5: ...er distance from this unit or switch them off 355b When moved from one location to another where the temperature and or humidity is very different water droplets condensation may form inside the unit Damage or malfunction may result if you attempt to use the unit in this condition Therefore before using the unit you must allow it to stand for several hours until the condensation has completely eva...

Page 6: ...P s power supply Use the cord restraint to prevent the power cord from being accidentally pulled out EXT POWER DC OUTPUT 24V 6A Cable Connect the S 4000S or S 4000H to be supplied with backup power here When connecting or disconnecting plugs refer to Connecting the Backup Power Supply to the S 4000 p 8 Cooling Fan Exhaust Vents The fans expel hot air through these vents S 240P Front Panel If you n...

Page 7: ...nt the cord from being pulled out accidentally Use the following procedure to secure the power plug 1 Connect the power cord to INT POWER AC INPUT on the rear panel 2 Lower the power cord clamp to secure the power cord plug 3 Connect one end of the supplied AC power cord to a grounded AC outlet About the S 240P When this is the case even if there is a failure of the power line to the S 4000 the au...

Page 8: ...UTPUT PLUG only to the DC INPUT connector on the specified devices Connect the DC OUTPUT PLUG only to the S 4000S or S 4000H s DC INPUT connector as of April 2006 Even though the connector may have the same shape as other connectors of the type never connect this to connectors Speakon installed in speakers or amps or similar connectors Using the S 240P when it is connected to speakers will short t...

Page 9: ... DC INPUT connector on the S 4000 Series device For instructions refer to Connecting the Backup Power Supply to the S 4000 p 8 3 Turn on the front panel power switches on the S 4000 series unit so that the POWER indicator lights 4 Turn on the front panel power switches on the S 240P unit so that the POWER indicator lights Disconnecting the Backup Power Supply Powering Up System Status Indicators P...

Page 10: ...and Systems Group U S 425 Sequoia Drive Suite 114 Bellingham Washington 98226 USA TEL 360 594 4282 CENTRAL LATIN AMERICA FINLAND Roland Scandinavia As Filial Finland Elannontie 5 FIN 01510 Vantaa FINLAND TEL 0 9 68 24 020 HUNGARY Roland East Europe Ltd Warehouse Area DEPO Pf 83 H 2046 Torokbalint HUNGARY TEL 23 511011 NORWAY Roland Scandinavia Avd Kontor Norge Lilleakerveien 2 Postboks 95 Lilleake...

Page 11: ...sure S 240P is turned on Check the power cord Indicator Status Definition Troubleshooting Action ALARM Lit Abnormal high temperature detected Make sure the intake and or exhaust vent s on the unit are not blocked Shut down the unit to prevent overheating and damage An exhaust fan or fans has stopped working Shut down the unit to prevent overheating and damage Connector Information DC OUTPUT 24V 6A...

Page 12: ...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 receiver Connect the ...

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