Voltcraft LT-100Tester LT-100 Manual De Usuario

Apart from occasional cleaning and changing of batteries the device does not need any maintenance .
Instructions on replacing the batteries are included below. 

   regularly check the technical safety of the device e.g. for damage to the housing or squashing 

Read and observe the following safety instructions before cleaning the device:

   Live parts can be exposed when opening covers or removing parts except when this is possible 

Do not use any abrasive cleaners, benzine, alcohol or the like for cleaning. Such substances may corrode the me-

ter’s surface. Moreover, the fumes are harmful and explosive. Do not use sharp-edged screwdrivers, metal brushes 

or similar for cleaning.
Use a clean, lint-free, anti-static and slightly damp cloth to clean the product. Let the meter dry completely before 

further use.