8
Trouble Shooting Guide
Trouble
Causes
Measures
The sound is not
heard.
●Is the OUTPUT SELECTOR knob set to
the OFF position?
●Aren the short pin plugs inserted to the
desired INPUT‑DIRECT, OUTPUT‑REC or
OUTPUT‑DIRECT terminals?
●Are the short pin plug inserted into the
terminals selected by the INPUT
SELECTOR when connected to the
INPUT‑DIRECT terminals?
●Set it properly.
●Select the INPUT terminals
not connecting the short pin
plug or remove the short pin
plugs.
In case the equipment does not operate properly, check out the followings.
If it does not operate properly even after checking the advised points, contact the dealer.
A popping noise is
heard when turning
the LEFT LEVEL
or RIGHT LEVEL
knob.
●For a source having many low frequency components or for volume change
of large steps (in the region lower than 8:00 direction), a popping noise may
be heard from the speakers by operating the MASTER VOLUME knob.
However, this phenomenon is not failure and the noise can occur because
of being switched to the attenuation grade which is changed by the high
precision rotary switch volume control system.
Specifications
Product
Input impedance
Channel separation
Frequency response
Output impedance
Input/Output terminals
Dimensions (mm)
Weight
Hybrid passive attenuator
47k ohm or more
100dB or more (20Hz to 20kHz)
10Hz to 70kHz (+0, ‑3dB)
250 ohm or less
Terminals supplied by WBT
310 (width) x 86 (height) x 245 (depth)
5kg
●The appearance and specifications of this product are subject to change without notice in order to improve it.
Accessories: Six Short pin plugs , Two RCA‑XLR plugs
Kyodo Denshi Engineering Co., Ltd.
4900‑1 Ikebe‑cho, Tsuzuki‑ku, Yokohama‑shi 224‑0053
TEL 81‑45‑934‑5234
FAX 81‑45‑934‑7576
E‑mail [email protected]
URL http://phasemation.com
is the original audio brand of Kyodo Denshi Engineering Co., Ltd.
