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jack. Plug the phone cable into one of the connectors. Connect the other end of the cable into the
house’s phone jack. The additional phone connector jack on the Dialer unit can be used if the
customer still wants an active telephone connected to the phone jack. Plug the phone cable from the
telephone into the extra phone jack.
[Show close up of phone connectors on the Dialer Unit circuit
board]
3.3.4 Successful RF Communication Link
Before mounting the Dialer Unit to the wall, the RF link status between the Dialer Unit and Loop
Sensor should be checked. This should be done in the location where the Dialer Unit will be
installed.
This can be done by using the Test Mode on the “jumper switch”. OUTLINE THESE
INSTRUCTIONS.
If the LED status indicator does not show slow flashing green, use the Dialer Unit LED Status
Indicator Chart in section 4.3.2 to trouble-shoot the problem. One possible solution may be to locate
the Dialer Unit in a different area of the house.
3.3.5 Mounting the Safe Dog Monitor Dialer Unit
To mount the Dialer Unit to the wall, first remove the cover of the unit. To remove the cover, hold
the unit in one hand, and using your thumb and index finger of your other hand, gently compress the
side of the cover plate and remove it. To fasten the Dialer Unit base to the wall, you need two ¾ inch
long (19mm), #8, or #10 pan-head sheet metal screws.
[Show picture of Dialer unit base, pointing out mounting holes]
3.3.6 Using Battery Back-up
Battery back-up is also available via a standard 9V alkaline battery. If the Safe Dog Monitor Loop
Sensor is connected to the 12v lead acid battery back-up, the Dialer Unit should also use the battery
back-up option to ensure communication if there is a loss of power.
[Show picture of Dialer Unit circuit board and placement of 9V battery]
4.0 Normal Operating Mode – Failure Detection
After installation and programming are complete, the Safe Dog Monitor will enter normal operating
mode.
4.1 Dialer Unit and Loop Sensor Communication
The Dialer Unit will send an RF Link message to the Loop Sensor every five (5) minutes. The Loop
Sensor will respond to the Dialer Unit confirming the communication link. The Loop Sensor will
provide the Dialer Unit with a status message. The status message can be:
1. System OK
2. Wire break detection
3. Loop failure low
4. Loop failure high