HT Instruments F3000 Manual De Instrucciones página 24

6. MAINTENANCE
6.1. GENERAL INFORMATION
1. While using and storing the instrument, carefully observe the recommendations listed
in this manual in order to prevent possible damage or danger during use.
2. Do not use the instrument in environments with high humidity levels or high
temperatures.
3. Always switch off the instrument after use. In case the instrument is not to be used for
a long time, remove the batteries to avoid liquid leaks that could damage the
instrument's internal circuits.
6.2. REPLACING THE BATTERIES
When the LCD display shows symbol
Only expert technicians should perform this operation. Before carrying out
this operation, make sure you have removed the cable being tested from
inside the clamp jaw.
1. Switch off the instrument and remove the cable to be tested from inside the jaws.
2. Loosen the fastening screw (see Fig. 4
–
Fig. 4 part 1), remove the cover and remove the batteries.
3. Insert new batteries of the same type (see § 7.1.2), respecting the indicated polarity.
4. Restore the battery compartment cover to its position.
5. Do not scatter old batteries into the environment. Use the relevant containers for
disposal.
6.3. CLEANING THE INSTRUMENT
Use a soft and dry cloth to clean the instrument. Never use wet cloths, solvents, water, etc.
6.4. END OF LIFE
WARNING: the symbol on the instrument indicates that the appliance and its
accessories must be collected separately and correctly disposed of.
" "
, batteries must be replaced.
CAUTION
Fig. 4: Battery replacement
– part 2) of the battery compartment cover (see
EN - 8
F3000