HT instruments PQA824 - Manual (Page 75)

PQA400 - PQA823 - PQA824
EN - 74
5.5.1.2. Recording graph
By selecting the recording graph option, the following page is accessed, which enables the
user to display the recording trend (ONLY ONE parameter at a time).
Fig. 127: Selecting a parameter
1. Press the F1 key (or the PARAM item on the display) to access the page containing
the recorded quantities available for the analysis (Fig. 128).
Fig. 128: Parameter selection
The following keys are active on this page:
 The up and down arrow keys move the cursor along the quantity tree.
 The
F1 key (or the CMP/EXP item on the dislay) compresses and expands the
tree of the quantity highlighted by the cursor.
 The
F2 key (or the SEL item on the dislay) selects or deselects the parameter
highlighted by the cursor.
 The ENTER key (or the smart icon on the display) confirms the selection
previously made and displays the graph of the selected parameter (Fig. 129).
 The
CANC key deselects the parameter previously selected, independently from
the position of the cursor.
 The
ESC key (or smart icon ) to exit the function and go back to the “Selecting
a parameter” page (Fig. 127).