Operation Manual, RA2400 & RA7300 Power Amplifiers
Page 2
Document # 9301H62800 Ver. 1.00
PLEASE READ FIRST
CAUTION: To reduce the risk of electrical shock, do not remove the cover (or back). No user serviceable
parts inside. Refer servicing to qualified service personnel.
WARNING: To reduce the risk of fire or electric shock, do not expose this appliance to rain or moisture.
The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage” within the product’s enclosure that may be of sufficient
magnitude to constitute a risk of electrical shock to persons.
The exclamation point within an equilateral triangle is intended to alert the user to the presence of
important operation maintenance (servicing) instructions in the literature.
PRECAUTIONS:
The RA2400/RA7300 amplifier is a wideband design with substantial power output capability. Certain
precautions must be taken to ensure proper operation.
Never expose the amplifier to moisture.
Never plug an input cable into the RA2400/RA7300 while the unit is turned on.
Never apply the “thumb test” (touching the “hot” lead of the input cable with your finger) to the tip of
the input cable or input jack of the RA2400/RA7300. RF rectification and/or hum will be created and
could cause damage to the loudspeakers. Datasat will not be responsible for damage to the
loudspeakers due to improper use of the equipment.
Under no circumstances should the output terminals of the RA2400/RA7300 be short-circuited.
Avoid restricting the airflow around the RA2400/RA7300. Good airflow is necessary to ensure proper
cooling and trouble-free operation.
Ensure that the rated power handling of the loudspeakers connected to the RA2400/RA7300 is
appropriate to use with the output power of the amplifier. The warranty on the RA2400/RA7300 does
not cover damage to loudspeakers.
WARNING TO REDUCE THE RISK OF FIRE OR
ELECTRIC SHOCK, DO NOT EXPOSE THIS
APPLIANCE TO RAIN OR MOISTURE.
