HP 54753A - Page 49

Setup Channel Menu
Factory Mainframe Calibration
3-15
Current Frame
∆
Temp condition
If the Current Frame
∆
Temp listing is greater than ±5
°
C, then the mainframe
should either be calibrated at the current operating temperature or be placed
in an ambient air temperature that is within 5
°
C of the temperature of the
current calibration.