Frye FONIX FP40D - Manual (Page 23)

Introduction 15
If desired, plug in an external video monitor to the connector labeled “Video Monitor” on the back
of the FP40.
You can also plug in an external sound chamber or an external sound field speaker into the “exter-
nal speaker” jack of the FP40.
Hint: When something is plugged into the external speaker jack, the sound source of the FP40 is
always delivered to that external source, regardless of whether you are performing a coupler test or
a real-ear test.
1.6.3 Connecting the line cord
Plug the line cord into the jack on the right side of the analyzer. Push the on-off rocker switch on
the back of the unit. The green LED labeled “line power” (FP40) or “power” (FP40-D) will light up.
This will turn on the analyzer if you have an FP40-D model. To fully turn on an FP40 model ana-
lyzer, push the square gray button marked OPERATE on the front panel.
1.7 Miscellaneous
This section describes how to clean and service your FP40 analyzer. Warranty information is also
included.
1.7.1 Servicing Your FP40
Contact Frye Electronics, Inc., Box 23391, Tigard, Oregon 97281-3391 for service. Our toll-free
number is 1-800-547-8209. Our regular number is (503) 620-2722, or you may contact your local
Frye representative. We are also available on the internet. Our e-mail address is: [email protected],
and our web site is http://www.frye.com.
Units may be returned to Frye Electronics, Inc., 9826 S.W. Tigard St., Tigard, Oregon 97223. It is
advisable to contact the company or your local Frye representative first, since many problems can
be fixed without returning the whole unit. Printed circuit boards, for instance, may be exchanged. If
something must be returned, an RMA number will be issued.
When contacting the factory, please have the serial number of your instrument on hand. (Found on
the rear panel of the instrument.) It will also be helpful for you to be able to tell us the software
version installed on your machine. The software version and date of release are found on the LCD
when you turn the unit on (FP40-D) or press OPERATE (FP40).
1.7.2 Cleaning the FP40 Display
Cleaning of the FP40 LCD screen should be kept to a minimum to avoid scratching the surface. To
clean the LCD, first blow off any loose dust. Then wipe gently with a soft cloth moistened with glass
cleaner. The surface of the LCD is waxed to minimize scratching.