GTU 10 Owner’s Manual 5Turning On the Device1. Go outside where you have anunobstructed view of the sky.2. Hold for 3 seconds.The LED flashes green while thedevice is connecting to the network.The LED turns off when the deviceenters standby mode and is readyto use.attaching the Device toYour PetNOTE: This device should beused only with the provided case.For optimal performance, keep thedevice facing up when mounted.1. Remove the collar from your pet.2. Turn on the device (page 4).3. Place the device in the case.4. Place the collar on top of thenubs ➊.➊➋5. Place the case strap ➋ over thecollar, and secure it using thehook and loop fastener.6. Attach the collar to your pet.