Teledyne 3220 - Multi-channel oxygen monitor system User Manual
Page 47
Oxygen Monitor System
5 Failure and Error Codes
Teledyne Analytical Instruments
33
d. Use the up or down arrow key to adjust the displayed value to the desired
percentage for the alarm selected.
e. Press
ENTER.
2. If necessary, proceed to the previous or next procedure. Otherwise, press RUN
to place the instrument in the analysis mode.
4.5.2 Configuring
Alarm Relay Settings
4.5.2.1 S
ETTING THE
F
AIL
-
SAFE OR
N
ON
-F
AIL
-
SAFE
M
ODE
1. At the Front Panel of the Channel Module
to be
configured:
a. Press
SELECT twice to enter the
“Alarm
Configuration” Mode. (“A1” {Alarm
1}
will be flashing.) The settings of
Alarm 1 are
on the same line where A1 is
flashing,
and the settings of Alarm 2 are on the same line where A2 is on the LCD.
b. Use the up or down arrow key to highlight the appropriate alarm to be
defined (“A1” = Alarm 1 or “A2” = Alarm 2).
c. Use the left or right arrow key to highlight the “FS” option.
d. Press ENTER.
e. Use the up or down arrow key to switch to the desired configuration for
the alarm (“FS” = Fail-safe and “NFS” = Non-Fail-safe.)
f. Press
ENTER.
2. If necessary, proceed to the previous or next procedure. Otherwise, press RUN
to place the instrument in the analysis mode.
4.5.2.2 S
ETTING THE
L
ATCHING OR
N
ON
-L
ATCHING
M
ODE
1. At the Front Panel of the Channel Module to be configured:
a. Press
SELECT twice to enter the “Alarm Configuration” Mode. (“A1”
{Alarm 1} will be flashing.). The settings of Alarm 1 are on the same line
where A1 is flashing, and the settings of Alarm 2 are on the same line
where A2 is on the LCD.
b. Use the up or down arrow key to highlight the appropriate alarm to be
defined (“A1” = Alarm 1 or “A2” = Alarm 2).
c. Use the left or right arrow key to highlight the “LCH” option.
d. Press ENTER.