The Blue Indicator of the KATVR-Central Is Not On
Cause: The KATVR-Back Sensor is not power on
Solution: Check if the KATVR-Back Sensor is power on. Plug the cable out of and into the power socket of the
KATVR-Back Sensor . Observe if the blue indicator turns on.
Cause: Inconsistent values of the KATVR-Central and of the KATVR-Back Sensor or multiple
equipment with the same dialing value in the same place
Solution: Check if the dialing value of the KATVR-Central is consistent with that of the KATVR-Back Sensor . If not, make
them consistent and note the position of the ON on the dialer when dialing it.
(If there is more than one KAT WALK within the same room, check if their values are the same. If so, please dial the
dialers to make the values different.)
Cause: KATVR-Central or KATVR-Back Sensor error
Solution: Replace the KATVR-Central or KATVR-Back Sensor .
The Red Indicator of the KATVR-Back Sensor Is Not On
Cause: The KATVR-Back Sensor is not power on
Solution: Check if the head-mounted display is powered on. Plug the power supply cable of the KATVR-Back Sensor out
and in. If the power is supplied by a portable power bank, check if the charge level is too low.
Cause: Inconsistent values of the KATVR-Central and of the KATVR-Back Sensor or multiple
equipment with the same dialing value in the same place
Solution: Check if the dialing value of the KATVR-Central is consistent with that of the KATVR-Back Sensor . If not,
make them consistent and note the position of the ON on the dialer when dialing it.
(If there is more than one KAT WALK within the same room, check if their values are the same. If so, please dial the
dialers to make the values different.)
56 Starting Installation
The Blue Indicator of the KATVR-Back Sensor Is Not On
