HT instruments HT7052 - Manual (Page 22)

HT7052
EN - 20
Fig. 18: Setting parameters Fig. 19: Setting of graph R(t) parameters
6.5.2 Perform the measurement
1. Switch on the instrument by pressing the ON/OFF key
2. Select with arrow keys  or  the item “INSULATION RESISTANCE” on main menu
and confirm with SELECT key. The screen of Fig. 20 is shown by the meter. In case of
activation of Graphic R(t) option press arrow keys  or  to select the graphical
screen of Fig. 22
CAUTION
It is not possible to switching mode of presentation when measurement
running
Fig. 20: Initial numerical screen Fig. 21: Numerical screen of result
Fig. 22: Initial graphical screen Fig. 23: Graphical screen of result
3. Connect the red part of the Test lead 1 or Test leads 2 (see § 4.2) to the +OUTPUT
input and the black part of the Test leads 2 (see § 4.2) to the –OUTPUT input
4. Connect the tip of Test lead 1 or Test leads 2 (positive) and the black cable of Test
leads 2 (negative) to the object on test (see Fig. 24)