MI 3311 GammaGT
Maintenance
56
9 Maintenance
9.1 Periodic calibration
It is essential that all measuring instruments are regularly calibrated in order for the
technical specification listed in this manual to be guaranteed. We recommend an annual
calibration. The calibration should be done by an authorized technical person only.
9.2 Service
For repairs under or out of warranty please contact your distributor for further information.
Unauthorized person is not allowed to open the GammaGT instrument. There are no user
replaceable parts inside the instrument.
9.3 Cleaning
Use a soft cloth, slightly moistened with soapy water or alcohol to clean the surface of the
instrument. Leave the instrument to dry totally before using it.
Notes:
Do not use liquids based on petrol or hydrocarbons!
Do not spill cleaning liquid over the instrument!
