HT instruments THT70 - Manual (Page 7)

THT70
EN - 5
3 PREPARATION FOR USE
3.1 INITIAL CHECKS
Before shipping, the instrument has been checked from an electric as well as mechanical
point of view. All possible precautions have been taken so that it is delivered undamaged.
However, we recommend generally checking the instrument in order to detect possible
damage suffered during transport. In case anomalies are found, immediately contact the
forwarding agent.
We also recommend checking that the packaging contains all components indicated in §
7.5. In case of discrepancy, please contact the Dealer. In case the instrument should be
replaced, please carefully follow the instructions given in §. 9
3.2 INSTRUMENT POWER SUPPLY
The instrument is supplied by a 1x7.4V rechargeable Li-ION battery and AC mains power
supply, which also provides for the recharge of the mentioned battery. Both of these
systems are provided with the instrument. For battery recharge, please refer to § 7.2.
3.3 CALIBRATION
The instrument has the technical specifications described in this manual. The instruments
performance is guaranteed for one year.
3.4 STORAGE
In order to guarantee precise measurement, after a long storage time under extreme
environmental conditions, wait for the instrument to come back to normal condition (see §
8.1.1).