Setra-system SRCM User Manual

1Model SRCM Operation

10By pressing the touch-screen directly on the word POSITIVE (or NEGATIVE, NEUTRAL, or STANDBY), the user is able to change the condition of the room

11Pressing the MENU button on the Home screen brings up the Administrative Menu. If passwords are enabled, the user is required to enter the correct p

12parameters specic to the job site. The SRCM can take as input, the signal from two separate pressure transducers as well as temperature, humidity,

13The SRCM can display up to four (4) parameters for each of 2 rooms. The parameters can be Pressure, Temperature, Humidity, and the fourth user dene

14If selecting Analog Ch1 or Analog Ch2 for either Primary of Secondary Room, enter full-scale (FS) range that matches the trans-ducer being usedAlso

15Changing Room NameTouch anywhere within the Room Name entry box to bring up the on-screen keyboard and enter text.Press Save after text entry is com

16Setup Displayto congure Condition Banner messages and other Home screen options. There are four tabs for display customization; General, Advanced,

17displayed on the Operating Condition section of the Home screen. The display contrast level is adjusted using Adjust Contrast Level, with selections

18If this is set to Secondary Only, then the Home screen will show the pres-sure value read by the secondary pressure transducer (anteroom for ex-ampl

19The Condition Banner can be used for control function as well as pure communi-cation. There are three choices for each color: Active, Standby, and N

2ContentsOPERATION...

20Full Screen Condition Banner and Active Standby Mode ApplicationCustomers may want a minimal user interface and want to switch be-tween Active and S

215. With this setup the unit is in Active Mode. The Full Screen Display will look like the following with the text that was specied in step 2:6. If

22Dene which room the Setup Alarm conditions will apply toFor each room (Primary or Sec-ondary), dene whether the room pressure will be Posi

23Audible AlarmEnables or disables the audible buzzer. Regardless of whether audible alarming is enabled or disabled, the red ALARM condition will sho

24The SRCM is able to congure the Room status to disable the Alarms when Door is open. This function is used when there will be high trafc through t

25For each space, Primary Room or Secondary Room, this screen is used to dene the alarm setpoints. When the room is then set to Positive, Neutral, or

26Toggle High Priority Display Text (Maxi-mum eight characters)Background RemarksPrimary PressureSecondary PressureDisabled A N Alarm Red Shows Alarm

27Toggle High Priority Display Text (Maxi-mum eight characters)Background RemarksPrimary PressureSecondary PressureDisabled A N Alarm Red Shows Alarm

28Zero AdjustPressing Zero Adjust button will bring up a “Is zero pressure applied?” message. If yes, press OK. If the zero measure-ment is within 10%

29 The SRCM has a USB port built in for the purpose of duplicating congurations when multiple units are being setup with similar congurations. To us

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30As soon as the thumb drive is connected to the SRCM it will be recognized and bring up a Drive Connected menu. • Select Conguration Write to trans

31USB PortUpdating FirmwareNote: Before updating rmware, perform USB Conguration Cloning. Refer to USB Conguration Cloning on previous page.The USB

32Network SetupThe BACnet setup screen is enabled by pushing position 1 switch (labeled MAC) to the on (right) position. After conguration the switch

334. APDU Timeout - Indicates the amount of time in milliseconds between retrans-missions of the APDU requiring acknowledgement for which no acknowled

34Event LogThe SRCM can be enabled with an audit trail of changes made to the congurations/ modes of the system by Supervisor and Operator. When the

35The SRCM can be used for controlling the temperature of the primary and secondary rooms. Each of the rooms to be controlled must have the Temperatur

36The home screen can be setup to show French Language words using the Setup Display MenuThe following screens show the difference between English and

37When the language is selected as French in the setup display screen, French characters entry in the data screen will be enabled. Whenever user press

38French Version—Letter AFrench Version—Letter E

39French Version—Letter YFrench Version—Letter Y

4OperationThe following pages describe how to operate the SRCM using the touch-screen interface. The screen has two basic functions. The primary mode

40French Version—Letter IFrench Version—Letter O

41French Version—Letter CFrench Version—Letter N

42Error/Trouble Condition Possible Cause SolutionDisplay shows: "Factory Calibration has been lost. Return to Factory for Calibration".Non-r

43159 Swanson Road, Boxborough, MA 01719-1304Tel: 800-257-3872/978-263-1400RETURNING PRODUCTS FOR REPAIRWhen returning a product to Setra Systems, the

5The default screen now has 2 possible modes. Now if the user wants to display other room variables in addition to Pressure they can switch to the scr

6The Condition Banner is the left 1/3rd portion of the screen that can be congured by the end-user or facility manager to display a message to staff

7Once the messages of each of the four Condition Banners are dened in the Menu section, the user can cycle through all four conditions by simply touc

8Operating Condition ScreenThe Operating Condition screen shows the user the active operating conditions of the pressurized space.The Room Label at th

9Pressure ValueA black banner displays the actual pressure reading from the space, in either Water Column inches (“ WC) or Pascals (Pa). The resolutio