Teledyne 300 Instruction Manual page 32

Warning Message
SYSTEM RESET
RAM INITIALIZED
SOURCE WARNING
BENCH HEAT SHUTDOWN
SAMPLE FLOW WARNING
SAMPLE PRESSURE WARN
SAMPLE TEMP WARNING
BOX TEMP WARNING
BENCH TEMP WARN
WHEEL TEMP WARN
CANNOT DYN ZERO
CANNOT DYN SPAN
V/F NOT INSTALLED
SYNC ERROR
The menu field changes depending on the mode of the Analyzer and the buttons that have
been pressed. It indicates the current function of each of the 8 push buttons below the
display. See Section 2.2.2 for information on using the push buttons.
2.2.2 Programmable push buttons
The 8 push buttons below the display are programmable by the CPU in that their
functions change depending on the mode of the Analyzer or the operations being
performed. The legend above a button identifies its current function. If there is no
legend above a button, it has no function and will be ignored if pressed.
P/N 02163G Teledyne API Model 300 CO Analyzer Instruction Manual - Page 26
WARNING MESSAGES
Issued whenever Analyzer is powered on
RAM was erased (incl. DAS reports)
IR source < 2500 OR >= 5000 mV
Optical bench temp control not working
Sample flow < 500 cc/m or > 1000 cc/m
Sample pressure < 15 or > 35 In-Hg-A
Sample temperature < 10°C or > 50°C
Box temp. < 12°C or > 48°C
Optical Bench < 43°C or > 53°C
Filter Wheel < 63°C or > 73°C
CO offset < -1500 or > +1500 mV
CO slope < 0.5 or > 2.0
A/D - I/O card not installed or bad
No modulation on detector output
TABLE 2.4
Meaning