HT instruments HT3320 - Manual (Page 6)

HT3320
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.
However, we suggest you to check it rapidly, to detect possible damage which may have
occurred during transport.
In case anomalies are found, immediately contact the Dealer.
We recommend checking that the packaging contains all components indicated in § 11.3.
In case the instrument should be replaced, please carefully follow the instructions given in
§ 12.
3.2. INSTRUMENT POWER SUPPLY
The instrument is supplied by a rechargeable Li-ION 3.7V 1400mAh battery with AC mains
power supply, which also provides for the recharge of the mentioned battery. Both of these
systems are provided with the instrument. The battery can also be recharged by directly
connecting it to the PC via USB (see § 10.2).
3.3. CALIBRATION
The instrument has the technical specifications described in this manual. Its performance
is guaranteed for one year starting from the date of purchase.
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
the environmental specifications contained in § 11.2).