Setra SRCM Quick Start Guide
SRCM Quick Start Operation Guide
Operation
The following is a brief summary of how to operate the SRCM using the touchscreen interface. The screen has two basic functions. The primary mode of operation
displays the Home screen, which shows the end-user pressure values, messages,
text, and other data intended for visual pressure verifi cation in the facility. The
second mode of operation is the Administrative Menu (Menu) screen, which permits
setup, confi guration, and changes to how the SRCM operates. After changes have
been performed on the Menu screen, functions are saved and operation returns to
the Home screen.
The full SRCM Operation Manual is available in .pdf format on Setra’s
website at http://www.setra.com/tra/pro/ins/SRCM Oper.pdf.
1. Primary Room Sensor: Onboard or
External
2. Secondary Room Sensor: Onboard
or External
3. Setup Selection: Primary or Secondary
4. Pressure Signal Output: 4-20mA, 0-5
or 0-10 VDC
5. Room Label: Primary or Secondary
6. Full Scale range of transducer:
Primary or Secondary
7. Pressure value units of measure:
WC or PA
5. Save settings and exit
Primary Room or Secondary: Screen is used to defi ne the alarm setpoints.
When the room is then set to Positive, Neutral, or Negative, the setpoints and
conditins confi gured here are in effect for alamr and warning conditions.
1. Condition Banner
2. Pressure Value
3. Room Label
4. Pressure Mode: Positive, Negative, Neutral (span) or Standby
5. Operation: Normal (green), Warning (yellow), Door (yellow), Alarm (red)
6. Slide bar and setpoint values
1. Change color and text of Condition Banner by pressing anywhere in the colored region.
2. Confi gure whether the user can change the test of the Condition Banner:
Enabled or Disabled
3. Room Status: Occupied or Standby
4. Isolation Mode: Pressure mode confi gured for the unit: Positive , Negative or Neutral.
(To change mode, refer to the Setup Alarm screen)
5. Save settings and exit
1. Setup Unit: Initial unit setup
2. Setup Display: Customizes the display
3. Setup Alarm: Setup how alarms
are communicated to user
4. Slide ON/OFF: Defi nes whether pressure
value and alarm setpoints are displayed
on home screen
1. Primary Pressure Resolution: The number of signifi cant digits displayed for the pressure value.
2. Defi ne Supervisor and Operator passwords. Enable or Disable use of passwords
3. Contrast level of Home screen: Adjust from 1-4 for readability in varying lighting conditions
4, Display Averaging:. Select a value from 1-40
5. What Pressure To Display: • Primary Only • Secondary Only • Toggle
6. Save settings and exit
5. Calibration: used to re-zero or
calibrate internal sensor.
6. Room label that settings apply to
(global unless Secondary is shown)
7. Serial number and system info
Alarm setpoint values
8. Save settings and exit
1. Latch Alarm: Causes the display of red ALARM on
home screen to remain, even if room pressurization
returns to normal.
2. Alarm Delay: Time between when the pressure
went outside alarm setpoints and when the unit
goes into alarm mode.
3. Primary or Secondary Room: Defi nes which room
the Setup alarm condition applies to.
Primary or Secondary: Whether room pressure will
be Positive, Neutral, or Negative
4. Audible Alarm: Enables or disables audible buzzer.
5. Mute Time Out: Set the time (in seconds) that the
1. Alarm Blink: Defi nes the behavior of the Red alarm on home screen.
Normal Blink is used for the green Normal indicator.
2. Warning Blink: Applies to the yellow WARNING or DOOR indicator.
3. Blink in Red/Green/Yellow: Applies to Condition Banner messages and
icon on the left one-third of the Home Screen
4. Save Setting and exit
alarm will remain silent after pressing the Silence
button before the audible alarm resumes.
6. Digital Input (DI) Used for monitoring door
status, open or closed.
7. Deadband: Adjustable from 0 to 10% and
represents the region within the setpoint range
where yellow Warning is displayed on the Home
Screen to indicate the pressure is near ALARM
limits.
8. Buzzer Volume: Can be adjusted from 1 to four
9. Save settings and exit
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