22
Check Points
Maintenance and Inspection
•
Before using the instrument, make sure that there is no dam-
age to the instrument, no damage or wire-breakage in the
probe cable and the instrument operates correctly and safely.
Cleaning
• Dampen a soft cloth with neutral detergent or water, wipe
the instrument with it, then wipe off carefully with a dry cloth.
In this way, make sure the instrument is cleaned and never
use solvent. When cleaning, take care not to touch the con-
nector terminals. Touching them may break terminal pins,
resulting in breakdown or damage.
Check Points before repairing
Before taking any actions, check the following points fi rst.
◆
If the abnormality continues to reappear, the instrument might
be faulty, so contact the nearest distributor or authorized service
be faulty, so contact the nearest distributor or authorized service
facility.