HT instruments MACROTEST G3 - Manual (Page 8)

MACROTESTG3 - COMBIG3
EN - 7
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 the instrument is delivered
undamaged. However, we recommend checking it to detect any damage possibly suffered
during transport. In case anomalies are found, immediately contact the Dealer.
We also recommend checking that the packaging contains all the components indicated in
§ 10.5. In case of discrepancy, please contact the Dealer. In case the instrument should
be returned, please follow the instructions given in § 11.
3.2.
INSTRUMENT POWER SUPPLY
The instrument is powered by 6 1.5V alkaline batteries of type AA LR06 or 6 1.2V NiMH
rechargeable batteries of type AA LR06 supplied with the instrument. Rechargeable
batteries can be recharged with the external chargers provided with the instrument too.
The green “
” symbol indicates a sufficient charge level for the correct execution of
the tests. The red “ ” symbol indicates an insufficient charge level for the correct
execution of the tests. In this case, recharge the batteries (see § 9.2).
The instrument is capable of keeping data stored even without batteries.
The instrument has an AutoPower OFF function (which can be deactivated) after 5
minutes idling (see § 5.1.2).
3.3. CALIBRATION
The instrument has the technical specifications described in this manual. Its performance
is guaranteed for 12 months 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 §
10.4.1).