HT instruments PQA820 - Manual (Page 18)

PQA820
EN – 17
8. MEMORY MANAGEMENTS
The instrument has approximately 8MB for storing the values of the measured quantities.
Through the management software it is possible to receive information about the residual
recording duration compatible with the residual memory space and the settings made on
the instrument itself. The instrument is also capable of saving up to 65530 voltage
anomalies.
For further information on this issue, please refer to the on-line guide of the management
software.
CAUTION
All saved data can be seen only after transferring them onto a PC using
the management software
8.1. CLEAR
DATA
It is possible to clear the whole instrument's memory by using the following procedure:
 Switch off the instrument with ON/OFF key
 Press and hold the SYSTEM key while switching on the instrument again by means of
the ON/OFF key.
The instrument will sound to confirm that the memory has been cleared.