HT 53, Руководство пользователя, Страница: 22 / 88

HT53 - HT53/05
EN - 3
1.1 Preliminary instruction

This instrument has been designed to
perform illuminance measurements

Check if the battery is correctly installed
1.2 During use
Read the recommendation which follow
and instruction in this manual:
CAUTION
No compliance with the warnings
and/or the instructions for use
may damage the instrument
and/or its component

Use the probe only in the ranges
indicated in this manual
1.3 After use

Once the measurements are completed,
switch off the probe

If the probe is not be used for a long
period, remove the battery