Charles Machine Works Inc The 2150GR250 ユーザーズマニュアル

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2150GR Ground Penetrating Radar 
054-139 - Rev. 1
 
 
36/36 
 
APPENDIX E -  CLEANING INSTRUCTIONS  
 
WARNING 
 
 
Before cleaning any external parts of the apparatus, make sure that all cables have 
been disconnected, including the power supply cable. If a damp cloth is used, make 
sure it is not too wet, to avoid any damage to the electrical components of the 
equipment. 
Wait until the equipment is totally dry before reconnecting the cables. 
 
The 2150GR should be cleaned periodically using a damp cloth. 
Do not use solvents or abrasive detergents. 
Do not apply liquid directly to the electrical contacts of the various connectors. 
If a specific spray is used to clean the PC TFT monitor, make sure it is not flammable; in 
any case, do not spray it directly on the screen, instead, spray it onto the cleaning cloth.