Omega Engineering i Series User Manual page 30

ALARM 1 ENABLE/DISABLE SUBMENU:
Press b
Press d
ALARM 1 ABSOLUTE/DEVIATION SUBMENU:
Press d
Press d
Absolute Mode allows Alarm 1 to function independently from Setpoint 1. If the
process being monitored does not change often, then "Absolute" Mode is
recommended.
Deviation Mode allows changes to Setpoint 1 to be made automatically to
Alarm 1. Deviation Mode is typically the ideal mode if the process value changes
often. In Deviation Mode, set Alarm 1 a certain number of degrees or counts
away from Setpoint 1 — this relation remains fixed even if Setpoint 1 is changed.
ALARM 1 LATCH/UNLATCH SUBMENU:
Press d
Press d
Latched Mode: Alarm remains "latched" until reset. To reset already latched
alarm, select Alarm Latch and press b twice (i.e. Unlatch and then back to Latch).
Unlatched Mode: Alarm remains latched only as long as the alarm condition is
true.
5) Scroll though the available selection until ENBL displays to
use Alarm 1.
6) Display shows STRD stored message momentarily and then
advances to ABSo only if it was changed, otherwise press a to
advance to ABSo Alarm 1 Absolute/Deviation Submenu.
If DSBL Alarm 1 Disabled was selected, all submenus of Alarm
1 Menu will be skipped and meter advances to ALR2 Alarm 2
Menu.
7) Display flashes previous selection. Press b to ABSo
Absolute or _DEV Deviation.
8) Display shows STRD stored message momentarily and then
advances to LTçH only if it was changed, otherwise press a to
advance to LTçH Alarm 1 Latch/Unlatch Submenu.
9) Display flashes previous selection. Press b to LTçH
Latched or UNLT Unlatched.
10) Display shows STRD stored message momentarily and then
advances to ACTV only, if it was changed, otherwise press a to
advance to ACTV Active Submenu.
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