JRC JMA-2343 Instruction Manual page 24

3. GPSおよびDGPSの受信状態··································································································126
9.9 初期調整状態に戻すには ··············································································································129
9.10 保
守·········································································································································130
9.10.1 一般的保守·····························································································································130
1. 機器の清掃································································································································130
2. ネジの締め付け点検·················································································································130
3. 結線の点検································································································································130
9.10.2 空中線·····································································································································131
1. 輻射部 ·······································································································································131
2. 回転駆動部（JMA-2344）·······································································································132
9.10.3 指示機·····································································································································133
表示面の清掃···································································································································133
8