Harman JBL CSA 1300Z Operation Manual Download Page 18 | Manualshive

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Harman JBL CSA 1300Z Operation Manual Download Page 18

18

4.0 Troubleshooting

CONDITION: No power to the amplifier so that the power ring is not illuminated.

POSSIBLE REASON: The amplifier is not plugged into the power receptacle

CONDITION: No sound or low sound.

POSSIBLE REASON: The input signal is not present or at a very low level.
POSSIBLE REASON: The Master Volume control is turned down.
POSSIBLE REASON: A CSR-V is connected and turned down.
POSSIBLE REASON: RS232 control has placed the unit into sleep mode.

(Power light ring will be green)

POSSIBLE REASON: The Hi-Z switch is OFF while using the 70V or 100V outputs.
POSSIBLE REASON: The power switch is OFF.

CONDITION: Distorted sound.

POSSIBLE REASON: Input signal level is too high. Please turn down the input level

controls. Note that the amplifier should not be operated at a

level that allows the clip indicator to be constantly ON.

POSSIBLE REASON: Master Volume is too high.

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Summary of Contents for JBL CSA 1300Z

Page 1: ...CSA 1300Z CSA 2300Z Commercial Series Amplifer Operation Manual JBL Commercial Series CSA 2300Z CSA 1300Z...

Page 2: ...Sandy Parkway Sandy UT All Rights Reserved Contents Important Safety Information 3 JBL DECLARATION OF CONFORMITY 5 1 0 Welcome 7 1 1 Features 7 1 2 Front Control Panels and Indicators 8 1 3 Rear Panel...

Page 3: ...the risk of fire or electric shock refer servicing to qualified service personnel or equivalent If connected to 240V supply a suitable CSA UL certified power cord shall be used for this supply SAFETY...

Page 4: ...ctronic products in accordance with legislation that requires proper treatment recovery and recycling Private household in the 25 member states of the EU in Switzerland and Norway may return their use...

Page 5: ...e Fluctuations and Flicker in Low Voltage Supply systems Rated Current less than or equal to 16A EN 55022 2010 Limits and Methods of Measurement of Radio Disturbance Characteristics of ITE Radiated Co...

Page 6: ...6...

Page 7: ...l outputs Integrated Output Transformer to drive 70V or 100V speaker systems Ideal for commercial and industrial use System may be expanded by adding JBL Commercial Series Mixers and Mixer Amplifiers...

Page 8: ...nal has reached the threshold of audible distortion D Tone Controls Bass and Treble potentiometers on each output channel E Illuminated ring around the power switch Blue indicates that the unit is on...

Page 9: ...and activates the 70Hz high pass filter D Amplifier Output Connector E Remote Volume Connector RJ 45 style connector to connect to JBL CSR V control module or RS232 controller F Dual RCA Input Connect...

Page 10: ...actory pack WARNING Before you start to set up your amplifier make sure you read and observe the Important Safety Instructions found at the beginning of this manual 2 2 Installing Your Amplifier CAUTI...

Page 11: ...11 Figure 2 2 1 Dimensions Figure 2 2 2 Rack Mounting front angle brackets 88 42 mm 3 481 in 432 3 mm 17 02 in 274 mm 10 78 in...

Page 12: ...les to connect the amplifier balanced input by using the included Euro block connectors see Figure 2 4 Unbalanced lines may be used but may result in hum or RF noise very long cable runs You can also...

Page 13: ...wires should be twisted cable if possible To prevent the possibility of short circuits the wires should be stripped back no greater than 6 mm 1 4 inch see Figure 2 5 Suggested below are guidelines to...

Page 14: ...Ohms Therefore you can connect up to four 16 Ohm speakers wired in parallel two 8 Ohm speakers wired in parallel or one 4 Ohm speaker to an amplifier output channel High Impedance Speakers should be...

Page 15: ...consult your electrician 2 8 Protecting Your Speakers It s wise to avoid clipping the amplifier signal Not only does clipping sound bad but it can damage high frequency drivers The built in clip limi...

Page 16: ...a power supply battery or power main Electrical shock may result 5 Tampering with the circuitry or making unauthorized circuit changes may be hazardous and invalidates all agency listings 6 Do not ope...

Page 17: ...nected via an Ethernet cable to the RJ45 connector on the back panel For the CSA 2300Z there are two connectors one for each amplifier output Additional features are remotely accessible through the RJ...

Page 18: ...POSSIBLE REASON A CSR V is connected and turned down POSSIBLE REASON RS232 control has placed the unit into sleep mode Power light ring will be green POSSIBLE REASON The Hi Z switch is OFF while usin...

Page 19: ...k Maximum Input Level 22dBu Norminal Crosstalk Ref rated power A weighted 1kHz 70 dB Tone Controls Bass and Treble non detented potentiometers on each channel Bass 12dB 100Hz Treble 12dB 10kHz Nominal...

Page 20: ...lume to x x is an integer from 0 to 37 refer to table on p 21 vg 0 get channel 1 current volume value returns an integer between 0 and 37 vg 1 get channel 2 current volume value returns an integer bet...

Page 21: ...25dB 6 9 9dB 7 11 55dB 8 13 2dB 9 14 85dB 10 16 5dB 11 18 15dB 12 19 8dB 13 21 45dB 14 23 1dB 15 24 75dB 16 26 4dB 17 28 05dB 18 29 7dB 19 31 35dB 20 33dB 21 34 65dB 22 36 3dB 23 37 95dB 24 39 6dB 25...

Page 22: ...er Service your system installer or retailer On The World Wide Web www jblcommercialproducts com Professional Contacts Outside the USA Contact the JBL Professional Distributor in your area A complete...

Page 23: ...23...

Page 24: ...Part Number 5050610 Issue 12 16 JBL Commercial 10653 South Riverfront Parkway Suite 300 South Jordan Utah 84095...

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