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6-6 Troubleshooting
6-8
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Ambient environment check list
Check Point
Countermeasures
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Radio wave interrupted by an object (e.g., human body)
which contains much metal or water.
• Remove the object.
• Change the antenna position.
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Dead zone generated by reflection at ambient metal
face.
• Change the metal object position.
• Change the antenna position.
• Change the communication range mode (5 m to 2 m).
!
Interference caused by a adjacent antenna.
• Change the radio wave channel.
• Move the installation place.
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Interference caused by a radio equipment.
• Change the radio wave channel.
• Move the installation place.
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Check with Section 6-4 "Errors and Countermeasures"
!
Check with Section 6-5 "Maintenance and Inspection"