Teledyne GFC-7001E - Trace CO Analyzer - Manual (Page 96)

Basic Operation Model GFC7001E Carbon Dioxide Analyzer
Teledyne Analytical Instruments 96
6.5.4.2. Adjusting the Internal Clock’s Speed
In order to compensate for CPU clocks which run faster or slower, you can adjust a variable called CLOCK_ADJ
to speed up or slow down the clock by a fixed amount every day.
The CLOCK_AD variable is accessed via the VARS submenu: To change the value of this variable, press: