Channel Selection - Dog trace X30 Mode D'emploi

3. Carry out at least 10 rotations as per Figs. 5 and 6, whilst still pointing to the
North. For quality calibration, each single rotation should be carried out with a
slight deviation from the direction northwards (see Fig. 7). Greater number of and
slower rotations will result in better calibration. Press the back/return push button
to finish.
Fig. 5
WARNING: The accuracy of the navigation rosette depends on the correct
calibration of the digital compass. In the event that inaccurate indication of the
dog's direction from you occurs, carry out calibration again.
The digital compass calibration will be lost if the receiver is located in the vicinity
of another object's or device's magnetic field; in such event, the compass must
be recalibrated.

7.9 Channel selection

The number of active transmitters (collars) in the vicinity is restricted. In the event
that a large number of DOG GPS transmitters are transmitting at the same time, some
dog position messages send to your receiver may be lost. To increase the number of
active transmitters in one area, set the updating frequency to 9 seconds (Paragraph
6.4). Nevertheless, if the position messages are lost, this status will be indicated on
the DOG GPS X30 receiver by the
In this case, switch your transmitters (collars) and the receiver to another channel.
To change a channel, all transmitters (collars) must within close proximity – up to a
maximum of 10 meters.
NOTE: Channel switching is only possible for X30/X30T receivers and transmitters
(collars). If any X20 or X20+ collars are paired on the receiver, the receiver will not
enable channel switching.
1. Turn on all transmitters and the receiver on which you wish to change channel.
2. Long press the MENU push button on the receiver.
3. Select
again.
4. Firstly, currently selected channel is displayed; to change press
reverse or .
5. Long press the MENU push button to confirm the selection. Each transmitter will
successively beep to indicate channel switching.
16
Fig. 6
symbol next to the RF signal strength indication.
using / arrows and long press the MENU push button
Fig. 7
/ and select