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Section 2: Installing the LE4020/LE4020CF
2.1 C24 Communications Enrollment
The LE4020/LE4020CF requires enrollment with C24 Communications to operate. For more information,
please visit www.connect24.com, contact C24 Communications customer service at 1-888-251-7458 (US) / 1-
888-955-5583 (Canada) or contact the central station to inquire if they are a C24 Communications Master
Reseller.
Note: Enrollment with C24 Communications should be performed before turning on the LE4020/LE4020CF
unit.
Before inserting or removing the SIM card, please ensure the unit is turned off.
Step 1 - Initialize the LE4020/LE4020CF with C24 Communications
The LE4020/LE4020CF can be initialized with C24 Communications by:
web - www.connect24.com
mobile - m.connect24.com
To complete enrollment, a C24 profile, installer ID/PIN (or web credentials) and the 20-digit SIM number are
required.
Note: The SIM activation process with the cellular carrier typically takes between five and ten minutes to com-
plete.
Step 1 - Determine the Best Signal Location
1. Detach the front cover by removing the four screws.
2. Apply power (DC and/or battery). The LE4020/LE4020CF is now in Placement Test mode.
Step 2 - Determine Best Signal Location
1. Remove the screws and the front cover of the LE4020/LE4020CF metal enclosure [1].
2. Fit the antenna [2] (ensure that the bolt [3] is fastened tightly).
3. Connect the antenna to the 3G Radio [5] and ensure the connector is secure.
Note: Before inserting or removing the SIM card, please ensure the unit is powered down.
4. Ensure the SIM card is placed in its socket [6].
5. Power up the LE4020/LE4020CF module [4]Use a DC power source rated 12V/0.7A connected to +/-
12V terminals [9]
Step 2a – SIM Card Is Activated.
The red LED is on solid, the blue LED is off and the signal strength LEDs display the average signal strength.
In this state, the LE4020/LE4020CF is registered to the network.
Red
ON
If the signal strength is too low (bottom signal LED off or flashing), the LE4020/LE4020CF will proceed to
Step 3: scan for, and attach to, carriers with sufficient signal strength. If the LE4020/LE4020CF is connected to
a carrier with sufficient signal strength (minimum of bottom signal strength LED on solid), it proceeds to Step
4.
Step 2b – SIM Card Is Not Activated
The red LED flashes, the blue LED is off and the signal strength LEDs display the average signal strength.
Blue/Green
Blue
(Top)
OFF
-
9
Section 2: Installing the LE4020/LE4020CF
Blue/Green
(Bottom)
-
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