Maintenance and cleaning
12.3 Cleaning
Edition 07/2007
When dirty, use a slightly moistened cloth to clean the housing, the
display, and the function keys on the DTCO 1381.
Please note!
Do not use solvents such as thinner or naphtha or abrasive cleaning
agents because these substances will damage the device.
Technical Description DTCO 1381
12.3 Cleaning
12 - 9