Charles Machine Works Inc The 2450GR ユーザーズマニュアル

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Service - 42
2450GR Operator’s Manual
As Needed
CMW
As Needed
Clean 2450GR 
Use a damp cloth to clean the 2450GR. 
Charge Battery
Charge battery when software indicator shows that 
power is low.  
IMPORTANT: 
Before cleaning any external parts of the 2150GR, make sure all cables have been 
disconnected, including the power supply cable. 
Make sure that cloth is not too wet to avoid any damage to the electrical components of the 
equipment.
Do not use solvents or abrasive detergents.
Do not apply liquid directly to the electrical contacts of the various connectors.