Setra System SRCM - Manual (Page 9)

9
Pressure Value A black banner displays the actual pressure reading from the space, in either Water
Column inches (“ WC) or Pascals (Pa). The resolution of display can vary, depending
on desired configuration; either 2, 3, or 4 significant digits. The accuracy of measure-
ment remains the same regardless of the number of digits chosen.
The blue banner below the pressure value shows where the current pressure reading
is in relation to alarm setpoints. The value at the left of the blue banner is the low
setpoint value, and the value on the right is the high setpoint value. The middle “I-
beam” represents the current measured pressure value on the setpoint scale.
If the user does not wish to see the actual slider bar, it can be turned off using the
Menu screen. Operation of the pressure sensing and alarming is unaffected. See Sec-
tion, Menu Screens, page 7
High alarm setpoint
“Cursor” representing where
the pressure value lies relative
to the alarm setpoint
Pressure Value
Slider Bar and
Setpoint Values
Slider bar is turned off, this dis-
plays when four parameters are
configured
Slider bar is turned off, this displays
when no parameters are configured -
Pressure still displays
Slider Bar and
Set Point Values
Slider Bar On/Off