SoundCraft 1601E manual Troubleshooting

Page 49

TROUBLESHOOTING

Problem: No Power. No sound

Check power supply connection.

Check position of input controls: SELECTOR / TRIM / LEVEL / EQ CUT.

Check input connections.

Check crossfader position.

Check output connections.

Check and adjust input TRIM pads.

Problem: Faders work the wrong way round.

Check fader reverse switches on front panel.

Problem: DJ Mic causes feedback from booth speakers.

Engage mic defeat button on rear con. panel.

Problem: Turntable volume is very low.

Check that the phono/line switch on the rear panel is selected. See page 18, item 5.

Problem: Buzzing from turntable.

Check analog player ground connections.

BPM engine will not read track

Check/reset BPM range

Check mixing desk levels are at 0 or above on the input meters

Unable to hear effect

Check MIX fader setting

Check ISOLATOR filter settings

Is the right effect activated?

Check input level fader control

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Contents Page Potters BAR Contents Important Safety Instructions Green and Yellow US Green/Yellow Headphones Safety Warning Safety Symbol GuideTIP Recommended Headphone Impedance = 200 OhmsBPM Effects IntroductionPage General Precautions InstallationMains Installation Audio Wiring Initial Wiring ConsiderationsShielding Working Safely with Sound Points to RememberPowering Inspection and InstallationUnpacking and Inspection Environmental ConsiderationsConnecting to a Typical Sound System Setting The Pre-trim Pads Making Adjustments and Fitting SparesChanging The Orientation Of The Phono/Line Switches Replacing The FadersPage TOP Panel DescriptionBPM FX MIX Fader BPM FX Section seeBalanced Master Outputs -XLR Connectors Rear Connector PanelBalanced Booth Outputs -XLR Connectors EQ CUT -Rotary Front PanelOperation Combi -XLR ConnectorGetting Started MIC / Line InputEQ -LOW Control Level ControlEQ -HIGH Control MIC Insert Socket rearconClip Indicators Input Selector SwitchesPRE-TRIM Pads Trim Channel Volume FadersHI EQ MID EQSend -LEVEL FX Send & Return / AUXRecord OUT Send -SELECTFX ON/OFF Switch Clip IndicatorFX SEND/RETURN RE-CONFIGURATION Return / AUX -LEVELMaster / Booth Output Exciter FaderFader Curve Level Headphone MonitorMASTER/CUE Select Headphone SocketsMonitor Beats Indicator Bank ModeBPM FX Module Operating CriteriaIsolator TAP/CLEARY Controls BPM FX MIX ON-OFF switchesQuick Start Setting UPConnections Activating the EffectsBPM Range OperationTAP/CLEAR Button TAP -Tempo EditApplying the BPM-FX Effect Start SyncMIX Fader Effect ControlsRotary Encoder Band Isolator Mode Bank select SINGLE/MULTI Mode OperationSingle Mode Additional speed settings for FILTER/FLANGER/PANNER Multi ModeProgram Edit and Recall Filter EffectsFrequency SUB-MENU Speed DelayRepeats Y SPS PANWAY Split Y Depth X mark space ratio CutterSlope Y Resonance is factory set @ 75% FlangeDepth Y Hints & Tips PRE-SET Voice ListBlock Diagram Connecting Leads Troubleshooting Specifications Warranty Post after the channel fader GlossaryEqualising the system to notch out the offending frequencies Riaa