Adjusting The Internal Clock's Speed - Teledyne T200 Operation Manual

Teledyne API – T200 NO/NO

5.6.2. ADJUSTING THE INTERNAL CLOCK'S SPEED

SAMPLE
<TST
SETUP X.X
CFG DAS RNGE PASS CLK
SETUP X.X
COMM
SETUP X.X
8
SETUP X.X
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06858E DCN7057
/NO Analyzer Operation Manual
2 X
In order to compensate for CPU clocks that run fast or slow, adjust a variable called
CLOCK_ADJ to speed up or slow down the clock by a fixed amount every day.
The CLOCK_ADJ variable is accessed via the VARS submenu: To change the value of
this variable, press:
RANGE=500.0 PPB
TST> CAL
PRIMARY SETUP MENU
SECONDARY SETUP MENU
DIAG
VARS
ENTER SETUP PASS:0
1 8
0) DAS_HOLD_OFF=15.0 Minutes
JUMP
NEXT
Continue pressing NEXT until ...
8) CLOCK_ADJUST=0 Sec/Day
8) CLOCK_ADJUST=0 Sec/Day
0 0
Enter sign and number of
seconds per day the clock
gains (-) or loses(+)
8) CLOCK_ADJUST=0 Sec/Day
NOX= XXXX
SETUP
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ENTR accepts the
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setting.
new setting.
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