39
ZOOM 607
BASS
Troubleshooting
Usage Precautions
Usage
P
recautions
/
T
roubleshooting
• Electrical interference
For safety considerations, the
607 has been designed to
provide maximum protection
against the emission of
electromagnetic radiation from
inside the device, and protection
from external interference.
However, equipment that is very
susceptible to interference or
that emits powerful
electromagnetic waves should
not be placed near the 607, as
the possibility of interference
cannot be ruled out entirely.
With any type of digital control
device, the 607 included,
electromagnetic interference can
cause malfunctioning and can
corrupt or destroy data. Care
should be taken to minimize the
risk of damage.
• Cleaning
Use a soft, dry cloth to clean the
607. If necessary, slightly
moisten the cloth. Do not use
abrasive cleanser, wax, or
solvents (such as paint thinner or
cleaning alcohol), since these
may dull the finish or damage
the surface.
Please keep this manual in a
convenient place for future
reference.
38
ZOOM 607
BASS
Specifications
No power
Refer to "1. Power-on" on page 8.
Patch does not change
Check whether patch call method is set
to pre-select (see page 20).
Operating the expression pedal
does not give the desired effect.
Try adjusting the expression pedal
sensitivity (see page 23).
High level of noise
Is ZOOM AC adapter being used? Be
sure to use only adapter for 9 V DC,
300 mA with center minus plug
(ZOOM AD-0006).
No sound
Is the expression pedal fully raised?
For some patches, the expression pedal
controls the volume and the pedal must
be pushed down to obtain a suitable
volume.
Battery life is short
Are manganese batteries being used?
Continuous operation time is 24 hours
with alkaline batteries but only 7 hours
with manganese batteries. The use of
alkaline batteries is recommended.
Built-in effects
max. 9 simultaneous / 35 total
Effect modules
max. 8 simultaneous
Banks and patches
7 banks x 6 patches = 42 patches (rewritable,
with memory store capability)
A/D converter
20 bit, 64 times oversampling
D/A converter
20 bit, 8 times oversampling
Sampling frequency
31.25 kHz
Input
BASS GUITAR input: standard mono phone
jack
(rated input level -20 dBm/input impedance
470 kilohms)
Output
Standard stereo phone jack (doubles as line and
headphone jack)
(maximum output level +5 dBm/output load
impedance 10 kilohms or more)
Display
2-digit 7-segment LED
PEDAL ASSIGN LEDs, DRIVE LED
Power requirements
Separately available AC adapter, 9 V DC, 300
mA (center minus plug) (ZOOM AD-0006)
Four IEC R6 (size AA) batteries
Battery life: approx. 24 hours continuous
operation (alkaline batteries) / approx. 7 hours
continuous operation (manganese batteries)
Dimensions
233 mm (W) x 159 mm (D) x 54 mm (H)
Weight
600 g (without batteries)
• 0 dBm = 0.775 Vrms
• Design and specifications subject to change without notice.
Specifications
