TSI Incorporated 8525, Руководство по эксплуатации и обслуживанию

Страница: 38 / 67

Chapter 3
30
-BACKLIGHT DELAY-
5 SECONDS
Figure 3-12: Backlight Delay
Note: Prolonged use of the backlight may severely reduce
the overall battery life.
To edit the backlight delay using T
RAK
P
RO
™
software, select
Instrument Setup , Parameters , and Other . Follow the onscreen
prompts or open the Help Function (F1) for more information.
Clear Memory
The CLEAR MEMORY option on the Setup menu allows you to
clear the instrument memory. To preserve data integrity, the
P-T
RAK
®
particle counter does not automatically erase the “older”
data files. It requires a deliberate step, on your part, to clear the
memory.
Note: Performing this step will erase all logged data files
and/or recorded single data points from the instrument
memory. There is no reversing this step, once it is
performed!
To clear the memory, select the CLEAR MEMORY option on the
Setup menu. After pressing “
↵
”, the following screen is displayed.
-CLEAR MEMORY-
SINGLE POINT MEMORY
LOGGED TEST MEMORY
EXIT
Figure 3-13: Clear Memory Select Screen
The highlighted default selection is Single Point Memory. If you
press “
↵
” at this point, the Single Point Memory will be erased (the
Logged Test Memory will be unaffected). Logged Test Memory is
cleared in the same manner.