Preparation For Use; Initial Checks; Instrument Power Supply; Storage - HT COMBITEST422 User Manual

COMBITEST422

3. PREPARATION FOR USE

3.1. INITIAL CHECKS

Before shipping, the instrument has been checked from an electric as well as a
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. 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 6x1.5V alkaline batteries of type AA LR06 supplied with the
instrument. The " " symbol indicates the charge level of the batteries. To replace the
batteries, refer to § 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.

3.3. 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).
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