Frog Fx1 Tube Preamp version 1.1
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User Manual
Frog Tube Preamp Fx1
Important Safety Instructions
Read, retain, and follow all instructions. Heed all warnings.
Only use the recommended power supply for this unit. Only the 1Spot by Truetone 9VDC center negative
1700ma wall transformer has been tested with the Frog Tube Preamp Fx1.
WARNING: To prevent damage, fire or shock hazard,
do not expose this unit to rain or moisture
.
Unplug the power supply cord before cleaning the unit exterior (use dry cloth only). Keep ANY moisture way
from the Vacuum Tube or the Vacuum Tube socket hole!
During operation: Maintain at least 6 inches (15.25 cm) of unobstructed air space around the unit to allow for
proper ventilation and cooling of the unit.
This product should be located away from heat sources such as radiators, heat registers, or other products that
produce heat.
Protect the power supply cord from being pinched or abraded.
This product should be serviced by qualified service personnel when: the power supply plug has been damaged;
or objects have fallen, or liquid has been spilled onto the product; or the product has been exposed to rain; or
the product does not appear to operate normally or exhibits a marked change in performance; or the product
has been dropped, or the enclosure damaged.
CAUTION: No user serviceable parts inside, refer servicing to qualified personnel only. Contact
for any service issues.
Compliance Information for Frog Tube Preamp Fx1:
The equipment tested demonstrated compliance with
Federal Communications Commission (FCC) Title 47CFR 15B
,
CISPR 22 and 32
, and
Industry Canada ICES-003 requirements for Class B equipment
.
Declaration of Conformity:
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) this device must accept any interference received, including interference that may cause undesired operation.
Caution: Users that change or make modifications not expressly approved by the party responsible for compliance could
void the user’s authority to operate the equipment.