STATUS SCIENTIFIC CONTROLS
Installation, Commissioning & Routine Gas Testing
FGD10A-M Gas Detector
TD18/032
Issue:
10
Change Note:
1869
Page 48
9.1.13. Hysteresis
This option sets the alarm hysteresis. The relays will chatter if this level is set
to 0. The usual setting is 10%.
•
From the menu system select menu option:
Hysteresis
and
press ENTER.
Hysteresis
Edit
+
.
•
Use the
button to select an individual digit or the + sign the use
the
button to change the + to a
– and the digit to 0 through 9,
continue for all digits until the desired alarm s
et point is set.
•
Press ENTER to accept the new hysteresis level,
will be displayed
Note: Pressing MENU instead of ENTER leaves the hysteresis
level unchanged.
•
Press the MENU button to exit the hysteresis option menu. On
exit the display will show i
f no changes have been
made or if changes have been made.
Updated
No change
Data updated
