Yamaha PSR-F52 Owner's Manual page 2

1. IMPORTANT NOTICE: DO NOT MODIFY THIS UNIT!
This product, when installed as indicated in the instructions contained in this
manual, meets FCC requirements. Modifications not expressly approved by
Yamaha may void your authority, granted by the FCC, to use the product.
2. IMPORTANT:
When connecting this product to accessories and/or another
product use only high quality shielded cables. Cable/s supplied with this prod-
uct MUST be used. Follow all installation instructions. Failure to follow instruc-
tions could void your FCC authorization to use this product in the USA.
3. NOTE:
This product has been tested and found to comply with the require-
ments listed in FCC Regulations, Part 15 for Class "B" digital devices. Compli-
ance with these requirements provides a reasonable level of assurance that
your use of this product in a residential environment will not result in harmful
interference with other electronic devices. This equipment generates/uses
radio frequencies and, if not installed and used according to the instructions
found in the users manual, may cause interference harmful to the operation of
other electronic devices. Compliance with FCC regulations does not guaran-
tee that interference will not occur in all installations. If this product is found to
be the source of interference, which can be determined by turning the unit
* This applies only to products distributed by Yamaha Corporation of America.
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.
* This applies only to products distributed by Yamaha Corporation of America.
RISK OF ELECTRIC SHOCK
CAUTION: TO REDUCE THE RISK OF
ELECTRIC SHOCK, DO NOT REMOVE
COVER (OR BACK). NO USER-SERVICEABLE
PARTS INSIDE. REFER SERVICING TO
QUALIFIED SERVICE PERSONNEL.
IMPORTANT SAFETY INSTRUCTIONS
1 Read these instructions.
2 Keep these instructions.
3 Heed all warnings.
4 Follow all instructions.
5 Do not use this apparatus near water.
6 Clean only with dry cloth.
7 Do not block any ventilation openings. Install in accordance with the
manufacturer's instructions.
8 Do not install near any heat sources such as radiators, heat registers,
stoves, or other apparatus (including amplifiers) that produce heat.
9 Do not defeat the safety purpose of the polarized or grounding-type
plug. A polarized plug has two blades with one wider than the other. A
grounding type plug has two blades and a third grounding prong. The
wide blade or the third prong are provided for your safety. If the pro-
vided plug does not fit into your outlet, consult an electrician for
replacement of the obsolete outlet.
WARNING
2
PSR-F52 Owner's Manual
FCC INFORMATION (U.S.A.)
COMPLIANCE INFORMATION STATEMENT
(Supplier's declaration of conformity procedure)
Responsible Party : Yamaha Corporation of America
Address : 6600 Orangethorpe Ave., Buena Park, Calif. 90620
Telephone : 714-522-9011
Type of Equipment : Digital Keyboard
Model Name : PSR-F52
CAUTION
DO NOT OPEN
TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS APPARATUS TO RAIN OR MOISTURE.
"OFF" and "ON" , please try to eliminate the problem by using one of the follow-
ing measures:
Relocate either this product or the device that is being affected by the interfer-
ence.
Utilize power outlets that are on different branch (circuit breaker or fuse) cir-
cuits or install AC line filter/s.
In the case of radio or TV interference, relocate/reorient the antenna. If the
antenna lead-in is 300 ohm ribbon lead, change the lead-in to co-axial type
cable.
If these corrective measures do not produce satisfactory results, please con-
tact the local retailer authorized to distribute this type of product. If you can not
locate the appropriate retailer, please contact Yamaha Corporation of America,
6600 Orangethorpe Ave. Buena Park CA90620, USA. The above statements
apply ONLY to those products distributed by Yamaha Corporation of America
or its subsidiaries.
For the AC adaptor
Explanation of Graphical Symbols
10 Protect the power cord from being walked on or pinched particularly at
plugs, convenience receptacles, and the point where they exit from the
apparatus.
11 Only use attachments/accessories specified by the manufacturer.
12 Use only with the cart, stand, tripod, bracket, or table
specified by the manufacturer, or sold with the appa-
ratus. When a cart is used, use caution when moving
the cart/apparatus combination to avoid injury from
tip-over.
13 Unplug this apparatus during lightning storms or
when unused for long periods of time.
14 Refer all servicing to qualified service personnel. Servicing is required
when the apparatus has been damaged in any way, such as power-sup-
ply cord or plug is damaged, liquid has been spilled or objects have
fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
(FCC SDoC)
The lightning flash with arrowhead symbol within an equilateral triangle is
intended to alert the user to the presence of uninsulated "dangerous volt-
age" within the product's enclosure that may be of sufficient magnitude to
constitute a risk of electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the
user to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the product.
(class B)
(UL60065_03)