Boss DD-7 - Page 8

Panel Descriptions
8
* When running the unit on battery power, inserting a plug into the INPUT-A (MONO) or INPUT-B jack will automatically switch the
unit on.
* Before turning the unit on/o, always be sure to turn the volume down. Even with the volume turned down, you might hear some
sound when switching the unit on/o. However, this is normal and does not indicate a malfunction.
* This unit is equipped with a protection circuit. A brief interval (a few seconds) after power up is required before the unit will operate
normally.
* The use of an AC adaptor is recommended as the unit’s power consumption is relatively high. Should you prefer to use batteries,
please use the alkaline type.
* To prevent malfunction and equipment failure, always turn down the volume, and turn o all the units before making any
connections.
* Some connection cables contain resistors. When connection cables with resistors are used, the sound level may be extremely low, or
impossible to hear. For information on cable specications, contact the manufacturer of the cable.
* We recommend that you keep batteries installed in the unit even though you’ll be powering it with the AC adaptor. That way, you’ll
be able to continue a performance even if the cord of the AC adaptor gets accidentally disconnected from the unit.
* Once the connections have been completed, turn on power to your various devices in the order specied. By turning on devices in
the wrong order, you risk causing malfunction and/or damage to speakers and other devices.
• When powering up: Turn on the power to your guitar amp last
• When powering down: Turn o the power to your guitar amp rst
* When operating on battery power only, the unit’s indicator will become dim when battery power gets too low. Replace the battery
as soon as possible.