ZOOM GFX-4 Instruction Manual

Safety Precautions/Usage Precautions
Safety Precautions
SafetyPrecautions/UsagePrecautions
In this manual, symbols are used to highlight warnings andY Handling
cautions for you to read so that accidents can be prevented.Since the GFX-4 is a precision electronic device, avoid
The meanings of these symbols are as follows:applying excessive force to the switches and buttons.
Caution
Also take care not to drop the unit, and do not subject it
to shock or excessive pressure.
This symbol indicates explanations about
Y Alterations extremely dangerous matters. If users ignore
Never open the case of the GFX-4 or attempt to modifyWarningthis symbol and handle the device the wrong
way, serious injury or death could result.
the product in any way since this can result in damageCaution
This symbol indicates explanations aboutto the unit.
dangerous matters. If users ignore this
symbol and handle the device the wrongY Connecting cables and input and output jacks
Caution
way, bodily injury and damage to theYou should always turn off the power to the GFX-4 and
equipment could result.Cautionall other equipment before connecting or disconnecting
any cables. Also make sure to disconnect all cables and
Please observe the following safety tips and precautions tothe AC adapter before moving the GFX-4.
ensure hazard-free use of the GFX-4.
Y Power requirements
Y The GFX-4 is powered by the supplied AC adapter .
Y To prevent malfunction and safety hazards, Do notWarning
use any other kind of AC adapter.
Y When using the GFX-4 in an area with a different
line voltage, please consult your local ZOOM
distributor about acquiring a proper AC adapter.
Y Environment
Avoid using your GFX-4 in environments where it will
be exposed to:
Caution
Y Extreme temperature
Y High humidity or moisture
Y Excessive dust or sand
Y Excessive vibration or shock
Usage Precautions
Y Electrical interference Y Cleaning
For safety considerations, the GFX-4 has been designed toUse a soft, dry cloth to clean the GFX-4. If necessary,
provide maximum protection against the emission ofslightly moisten the cloth. Do not use abrasive cleanser,
electromagnetic radiation from inside the device, andwax, or solvents (such as paint thinner or cleaning alcohol),
protection from external interference. However, equipmentsince these may dull the finish or damage the surface.
that is very susceptible to interference or that emits
powerful electromagnetic waves should not be placed near
the GFX-4, as the possibility of interference cannot bePlease keep this manual in a convenient place for
ruled out entirely.future reference.
With any type of digital control device, the GFX-4
included, electromagnetic interference can cause
malfunctioning and can corrupt or destroy data. Care
should be taken to minimize the risk of damage.
2ZOOM GFX-4