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Headset Jack
LCD Display
Microphone
Dial Pad
New Call Light
Volume Switch
LOCATION OF CONTROLS AND FEATURES
View Lewf Button
Up/Down Button
Talk Button
Temporary Tine
Button
Menu Button
View Right Button
Delete Button
Directory Button
Redial Button
Flash Button
PM
7
Your PMP-3850 telephone has been designed to give years of trouble-free
service. It is a sensitive electronic instrument. To assure its longevity, please
read the following maintenance instructions.
1. Keep the PMP-3850 away from heat as high temperatures can shorten the
life of the electrical components and distort or melt its plastic parts.
2. The PMP-3850 should be kept free of dust and moisture. If it gets wet, wipe it
dry immediately. Liquids can contain minerals that can corrode electronic
circuits.
3. Handle your PMP-3850 gently and carefully. Dropping it can cause serious
damage to circuitry, or the plastic case, which may result in malfunction.
4. Do not use any type of chemical or any abrasive powder to clean the cabinet.
Use only mild detergents on a soft, damp cloth to clean the PMP-3850
telephone.
5. The PMP-3850 has built-in surge protection circuits that meet or exceed FCC
requirements. However, an incident such as a lightning strike at or near the
telephone lines, could cause serious damage.
6. If the PMP-3850 is installed in an area with frequent or severe electrical
storms, it is suggested that the telephone be disconnected during these
storms or that additional surge suppression equipment be added to the
installation.
7. In the case of trouble with the telephone, do not attempt to repair the
telephone yourself. It is the responsibility of users requiring service to report
the need for service to our Service Department. They will make the
necessary arrangements for repair or replacement.
8. If you should have any questions about the operation of your PMP-3850
telephone, please call our Service Department at
1-800-592-1336
. Or you
may contact TT Systems LLC for technical assistance via our Internet Web
site:
www.ttsystems.com
or e-mail:
.
9. Please register your product online at
www.ttsystems.com/CustomerSupport/RegOnline.asp
CARE AND MAINTENANCE
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