Western Telematic PTS-9CM20-2 사용자 설명서

When properly installed, the PTS will automatically switch power from the 

primary input to the secondary input when the power to the primary input is 

interrupted.  After switching from primary to secondary, the PTS will also switch 

power back to the primary input when power to the primary input is restored.  

Note that the "Input Power" LEDs on the PTS front panel will light to indicate 

which power input is active.  If the "Primary" LED is lit, this indicates that the 

Primary Power source is active; if the "Secondary" LED is lit, this indicates that 

the Secondary power source is active.

This equipment has been tested and found to comply with the limits for a Class A digital device, 

pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection 

against harmful interference in a residential installation. This equipment generates, uses, and can 

radiate radio frequency energy, and if not installed and used in accordance with the instructions, may 

cause harmful interference to radio communications. However, there is no guarantee that interference 

will not occur in a particular installation. If this equipment does cause harmful interference to radio 

or television reception, which can be determined by turning the equipment off and on, the user is 

encouraged to try to correct the interference by one or more of the following measures:

•  Reorient or relocate the receiving antenna.
•  Increase the separation between the equipment and receiver.
•  Plug the equipment into an outlet on a circuit that is different from the one used by the receiver.
•  Consult the dealer or an experienced radio/TV technician for help.

This device complies with Part 15 of the FCC rules. Operation of this device is subject to the 

following conditions: (1) This device may not cause harmful interference, and (2) this device must 

accept any interference that may cause undesired operation.

This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

5 Sterling  •  Irvine  •  California  92618 

(949) 586-9950  •  Toll Free:  1-800-854-7226 

Fax:  (949) 583-9514  •  http://www.wti.com