[EN]  English - K0449 Maintenance procedures   9-1
Chapter 9: Maintenance procedures 
9.1  Introduction
This section gives procedures to maintain the instrument in a 
good condition.  Return the instrument to the manufacturer or 
an approved service agent for all repairs.
Do not dispose of this product as household waste.  Use an 
approved organisation that collects and/or recycles waste 
electrical and electronic equipment.
For more information, contact one of these:
• our customer service department:  
(Contact us at www.gesensinginspection.com)
• local government office.
9.2  Clean the unit
Clean the case with a moist, lint-free cloth and a weak 
detergent.  Do not use solvents or abrasive materials.
9.3  Replace the 
batteries
To replace the batteries, refer to Section 2.5.  
All the configuration options stay in memory.