Zoom 1204 Specifications download pdf (Page 32)

Troubleshooting

If there seems to be a problem with your 1204, please check the

following points first.

■ 31 ■

Symptom

Check Remedy

No sound or volume is very

low.

Is AC adapter connected correctly and is unit turned

on?

Make connections as described in "Connections"

and turn the unit on as described in "Power-on. "

Is instrument connected correctly to INPUT jack and

playback system to OUTPUT jack?

Make connections as described in "Connections. "

Is shielded cable defective? Try replacing the cable.

Are connected instrument and playback system

functioning correctly? Are all volume controls set to

proper levels?

Check all devices and adjust controls.

Are INPUT and OUTPUT level controls of 1204 set

to proper levels?

Adjust controls for proper matching with connected

equipment.

Are effects set to off and is MIX LEVEL control

turned towards WET?

Adjust MIX LEVEL control.

Are EQ LOW and EQ HIGH controls turned all the

way down?

Adjust EQ controls.

Is a microphone connected to the rear-panel input?

Does microphone impedance match the requirements

of 1204?

Use the front-panel MIC IN jack for a microphone

and use a dynamic microphone rated for 600-ohm

impedance.

Sound is distorted or

breaks up.

Is input signal level too high? Adjust INPUT level control so that PEAK indicator

lights up only occasionally during signal peaks.

Is EQ LOW or EQ HIGH control turned all the way

up?

Adjust EQ controls.

Sound is different from

setting of front-panel

controls.

Is memory mode selected? Use MODE key to switch to manual mode.

Is recall mode activated? Press CANCEL key to terminate recall mode and use

MODE key to switch to manual mode.

Are effects switched off? Press EFFECT key to turn effects on.

Stored settings are different

from established settings.

Settings were made in manual mode but unit was

switched to memory mode before storing?

When mode is switched, settings are lost. Make the

settings again and repeat the store process without

switching modes.

Settings were made in memory mode but unit was

switched to manual mode before storing?

When mode is switched, settings are lost. Make the

settings again and repeat the store process without

switching modes.

Settings were made in memory mode but memory

number was changed before activating store standby

condition?

When memory number is changed, settings are lost.

Make the settings again and activate store standby

before changing memory numbers.

Symptom

Check Remedy

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Zoom 1204 Specifications Page 32

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