![background image](http://html1.mh-extra.com/html/california-instruments/2253i/2253i_user-manual_3434511077.webp)
User Manual
2253i / 2253iX
AMETEK
California Instruments
77
4.2.13 Elapsed Time and Temperature Screen
The Etime/Temp screen displays the elapsed time since the power source has first been turned on.
This is an accumulated total time in hours, minutes and seconds.
The same screen also displays the internal temperature of the power supply.
ENTRY
DESCRIPTION
ETIME
01:23:45
The ETIME field displays the total
accumulated elapsed time for the instrument
since it's initial manufacture. This value cannot
be changed or reset.
TEMP
37.342°
The TEMP field is not a user selectable
parameter but rather a read-out of the internal
temperature in degrees Celsius. It is provided
for informational purposes only.