Teledyne GFC-7000T - Trace CO2 Analyzer - manual - Manual (Page 118)

Operating Instructions Model GFC7000TA Carbon Dioxide Analyzer
Teledyne Analytical Instruments 100
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. To change this variable,
press:
SETUP X.X PRIMARY SETUP MENU
CFG DAS
RNGE PASS CLK MORE EXIT
SETUP X.X 0 ) DAS_HOLD_OFF=15.0 Minutes
NEXT JUMP EDIT PRNT EXIT
SETUP X.X SECONDARY SETUP MENU
COMM VARS DIAG EXIT
SAMPLE RANGE = 500.000 PPM CO2 =X.XXX
< TST TST > CAL SETUP
3x EXIT returns
to the main SAMPLE display
Enter sign and number of seconds per
day the clock gains (-) or loses (+).
SETUPX.X 1 ) CONC_PRECISION = 3
PREV NEXT JUMP EDIT PRNT EXIT
SETUP X.X 4) CLOCK_ADJ=0 Sec/Day
PREV JUMP EDIT PRNT EXIT
SETUP X.X CLOCK_ADJ: 0 Sec/Day
+ 0 0 ENTR EXIT
SETUP X.X 4) CLOCK_ADJ=0 Sec/Day
PREV NEXT JUMP EDIT PRNT EXIT
Continue to press NEXT until …