SAFETY PRECAUTIONS

In this manual, symbols are used to h ighlight warnings
and cautions for you to read so that accidents can be
prevented. The meanings of these symbols a re as follows:
This symbol indicates expl anations about ex tremely
dangerous matters. If u sers ignore this s ymbol and
handle the device the wrong wa y, serious injury or
death could result.
This symbol indicates expl anations about da ngerous
matters. If users igno re this symbol and han dle the
device the wrong way, bodily injur y and damage to
the equipment could resu lt.
Please observe the following safety tips and prec autions to
ensure hazard-free use of the B9.1ut
Power requirements
• Be sure to use only t he AC adapter which is
supplied with the B9.1ut. The use of any other
adapter may lead to malfunction and d amage and
pose a fi re hazard or other safety hazard.
• Connect the AC ada pter only to an AC outlet that
supplies the rated voltage required by t he adapter.
• When discon necting the AC adapter from t he AC
outlet, always grasp the plug and do not pull at
the cable.
• During lig htning or when not using the un it for
an extended period, disconnect t he AC adapter
from the AC outlet.
• Do not pinch the power co rd, bend it forcedly, or
place heavy objects on the power cord.
Environment
To prevent the risk of fi re, electric shock
or malfunction, avoid using your B9.1ut in
environments where it will be exposed to:
• Extreme temperatures
• Heat sources such as r adiators or stoves
• High humidit y or moisture
• Excessive dust or sand
• Excessive vibration or shock
Keep a minimum distance of 5 cm aro und the unit
for suffi cient ventilation.
Do not impede the ventilation openings w ith
objects such as newspapers or curtains.
Handling
• Never place objects fi lled with liquids, such as
vases, on the B9.1ut since this can cause electric
shock.
• Do not place naked fl ame sources, such as lighted
candles, on the B9.1ut since this can cause fi re.
• The B9.1ut is a precision instrume nt. Do not exert
undue pressure on the keys and other controls.
Also take care not to drop the un it, and do not
subject it to shock or excessive pressure.
• Take care that no foreig n objects (coins or pins
etc.) or liquids can enter the unit.
Connecting cable s and input and ou tput jacks
You should always turn off the power to the
B9.1ut and all other equipment before connecting
or disconnecting any cables. Also ma ke sure to
disconnect all connection cable s and the power
cord before moving the B9.1ut.
Alterations
Never open the case of the B9.1ut or attempt to
modify the product in any way since th is can result
in damage to the unit.
Volume
Do not use the B9.1ut at a loud volume for a long
time since this can cause hear ing impairment.

Usage Precautions

Electrical interference
For safety considerations, the B9.1ut has been designed
to provide maximum protection agai nst the emission
of electromagnetic radiation from in side the device,
and protection from external inte rference. However,
equipment that is very susceptible to inter ference or that
emits powerful electromagnetic waves should no t be
placed near the B9.1ut, as the possibility of interfer ence
cannot be ruled out entirely.
With any type of digital control device, th e B9.1ut
included, electromagnetic interfe rence can cause
malfunctioning and can cor rupt or destroy data. Car e
should be taken to minimize t he risk of damage.
Cleaning
Use a soft, dry cloth to clean the B9.1ut. If necessary,
slightly moisten the cloth. Do not use abrasive cleans er,
wax, or solvents (such as paint thinner or cleaning
alcohol), since these may dull the fi nish or damage the
surface.
Please keep this manu al in a convenient p lace for
future reference.
* MIDI is a registered tradema rk of Association of
Musical Electronics Industry(AME I).
2ZOOM B9.1ut
Safety Precautions / Usage Precautions