Figure 10. Properly Inserted Sim Card And Latched Holder - TrimTrac ProE Locator Technical Manual

must be provisioned with a Destination Address and, if required by the
SIM card provider, a SIM PIN, even if all other factory default settings
are used.
2. Remove the TrimTrac ProE base cover and any previously installed
module to access the SIM cardholder.
3. Insert the activated SIM card from your service provider or wireless
carrier into the SIM cardholder and close latch making sure the SIM
card is securely seated and locked into place.

Figure 10. Properly inserted SIM Card and latched holder.

3. Place the AA Battery, Vehicle Adapter or Control Module in the
TrimTrac ProE base while aligning the arrow on module with the
arrow on the TrimTrac ProE base. If a Control Module is being used,
be sure to connect the stand-by battery as shown in Figure 9 before
inserting the module into the TrimTrac ProE base.
TrimTrac ProE Locator Technical Manual v2.0e 59