Teledyne 9110EH - Nitrogen Oxides Analyzer - Manual (Page 212)

Troubleshooting & Repair Model 9110EH Instruction Manual
Figure 11-4: Relay Board PCA
To enter the signal I/O test mode to manually control I/O functions such as valves and
heaters, press the following keys while observing the relay board LEDs when toggling:
=
SAMPLE RANGE = 500.0 PPB NOX=X.X
< TST TST > CAL
SETUP
EXAMPLE
SETUP X.X PRIMARY SETUP MENU
CFG DAS RNGE PASS CLK MORE
EXIT
SETUP X.X SECONDARY SETUP MENU
COMM VARS DIAG
EXIT
DIAG SIGNAL I / O
PREV NEXT JUMP
ENTR EXIT
DIAG I / O Test Signals Displayed Here
PREV NEXT JUMP
PRNT EXIT
Use the JUMP key to
go directly to a
specific signal
See Appendix A-4 for
a complete list of
available SIGNALS
DIAG I / O JUMP TO: 5
0 5
ENTR EXIT
Enter 05 to Jump
to Signal 5:
(CAL_LED)
DIAG I / O CAL_LED = ON
PREV NEXT JUMP
ON PRNT EXIT
Exit to return
to the
DIAG menu
SETUP X.X ENTER DIAG PASS: 818
8 1 8
ENTR EXIT
Use the NEXT & PREV
keys to move between
signal types.
Pressing the PRNT key will send a formatted printout to the serial port and can be
captured with a computer or other output device.
EXIT
returns
to the
main
SAMPLE
menu
198 M9110EH Rev 0