Thermo Electron 48C User Manual

Chapter 9 Optional Equipment
Zero/Span Check Menu
To set zero/span check, follow the procedure below:
1. Set the date of the first zero/span check. The Next Date screen, shown below, is
used to set the initial or start date of the zero/span check. Once the initial zero/span
check is performed, the date of the next zero/span check is calculated and displayed.
Next Date Screen
2. Set the time of the first zero/span check. The Next Time screen, shown below, is
used to set the initial time of the zero/span check. Once the initial zero/span check is
performed, the time of the next zero/span check is calculated and displayed.
9-4

Thermo Electron 48C Specifications

General

Brand	Thermo Electron
Model	48C
Category	Measuring Instruments
Language	English