Appendix B: Chemical Standards ............17 Appendix C: Programming Command List..........18 Appendix D: Default Programming ............19 Backwash...................19 Programming pH (SR-2700 with Chemical Kit) ........19 Programming ORP (SR-2700 with Chemical Kit)........19 Programming Temperature (SR-2700 with Chemical Kit) ....20 Relay 9 – Heater ................20 Main Menu Flow Chart ................21...
Once this check is complete, the window will then open to Selecting Items the STA-RITE Information window (Figure 2). Touch this window anywhere with the stylus to continue to the main There are three ways to select menu items on the interface.
(Appendix A has a listing of the menu tree; Pages 23 and 24 Figure 5 have menu flow charts.) Data (Figure 6) SN10102 STA-RITE The DATA Window displays recorded data (history) from all Thursday sensors. The sensor readings may be viewed on the front 10:38:57...
STA-RITE: Password Forget the MPS is ON. (The chemical control computes the Number, Serial Number and Model Number. STA-RITE will amount of chemical feed time and loads the timer.) then give you the code to enter in the PASSWORD Menu.
Line 10 is left open for Future Expansion. There are two types of programming: Basic, (discussed in this section), and Advanced, (discussed later in this manual). The Model: The SR–2700 is a backwash controller only; the controller may be programmed through the touch-panel dis- SR–2700M is the same as the 2700 with the addition of a play, by using a computer connected by modem, or through modem.
The flow rate is determined by counting the number of Select MPS to Configure pulses per unit of time. The SR–2700 uses the equation, RLY01 Backwash Filters FLOW in GPM = 6X/K x GPM, where: X = the number of Pulses in 10 seconds; and RLY02 Backwash Filters K = Pulses/Gallon or Pulses/Liter...
NOTICE: IF THE pH IS BELOW 7.4 OR ABOVE 7.6 THE 4. Touch OK. The change will be recorded along with the sensor reading at the time the calibration was made. ORP READINGS WILL BE SIGNIFICANTLY AFFECTED. If NOTE: Touch Reset to clear the calibration on this sensor. the pH is high, the ORP will not go up as fast as it should when chlorine is added.
The PPM calibration window displays the following mea- General (Figure 20) surements: The GENERAL setup window accesses the settings for the PPM: The PPM measurement to be adjusted with correct Global Alarm & Delay, Overfeed Clear Time, Filter, and manual measurement. Power ON Delay, plus a variety of buttons across the bot- tom of the window to offer more features all described in ORP: The current ORP measurement used as a reference...
Data Setup (Figure 21) Communication (Figures 23 and 24) The Data Setup button located in the lower left corner of Access the Communication Setup Menu from the General the General Setup window accesses the following list of Setup Menu by pressing the Modem button at the bottom of items, plus the Sensors button (all described in the follow- the window.
Pager Test When using the controller for the first time, the settings for current Time, Date, Weekday, Units, Mode, Language and Touching the Pager Test button, on the Communication Programming Mode are already entered. These settings are Setup window, will cause the SR–2700 to dial all the pager important for calculating correct readings and troubleshoot- numbers for a quick pager test.
MPS Wizard (Selects MPS Module – Figure 27) The window will automatically exit back to show the cur- rent listing. The process needs to be repeated for each MPS See “Advanced Programming”, Page 14. and measurement. By touching the MPS WIZARD button, the Backwash The measurements in the Display Setup window are Configuration menu opens.
• The ‘Password Forget’ number (found on the Information window). Pagers 4 Hrs STA-RITE will then issue a number code to clear all pass- words. Enter this number in the Enter Password sub-menu 12 Hrs under the SERVICE menu. Figure 31 The SR–2700 requires use of the master password for access...
(for the particular command to be changed) Sta-Rite at 1-800-752-0183, or get a qualified technician to that is contained in the Readings window. Touch the appro- program the controller for you. Attempting Advanced priate line to make changes;...
Windows 98 on it IMPORTANT: If any problems remain after reading the guides and troubleshooting procedures, please call Sta-Rite direct- ly at 1-800-752-0183. Before calling please have the following items ready: 1. The Controller’s Model Number 2.
APPENDIX A: MENU TREE (See Pages 21 and 22 for detailed Flow Charts) MAIN MENU SUB-MENU DETAIL SUB-MENU Readings Press Top Line Backwash Information Data Timers Info Manual Select MPS Module Manually Toggle MPS Password Enter Password Screen Programming Select MPS Module Select MPS to Configure Sel Spec.
APPENDIX B: CHEMICAL STANDARDS National Spa and Pool Institute’s Suggested chemical Standards for Swimming Pools Table for Pools Minimum Ideal Maximum Free Chlorine, PPM 1.0-3.0 Combined Chlorine, PPM None None Bromine, PPM 2.0-4.0 7.4-7.6 Total Alkalinity, PPM 80-100* TDS, PPM 1,000-2,000 3,000 Calcium Hardness, PPM...
Appendix C: Programming Command List The output from the mini-programs (MPSs) controls the state of the relays, alarms, and pagers. Each MPS is made up of up to 20 commands from the following list. COMMAND VALUE DESCRIPTION No Command ** ON ** Turns the current MPS ON.
APPENDIX D: DEFAULT PROGRAMMING The following tables show the factory default programming. BACKWASH RELAY 1 - Backwash Command Description Sequence 1 ON Turns ON the sequence the commands are using. ON if MPS 11 is ON On if the control MPS is on. ON DELAY 00:00:30 (Add 4:30 to MPSs for each additional filter).
APPENDIX D: DEFAULT PROGRAMMING The following tables show the factory default programming. PROGRAMMING TEMPERATURE – SR–2700 WITH CHEMICAL KIT Programming the temperature is similar to programming the pH except that: • The delay command is not used, • The set point will be for temperature, and •...
SR-2700 Main Menu Flow chart Model SR2700 Model SR2700 Auto Programmable Control Programmable Control Change General Setup Initializing Initializing Messages Added Manually Toggle MPS Data Setup Auto Change StaRite Backwash Control System 293 S. Wright Street Modem Delavan, WI 53115...
SR-2700 System Menu/General Menu Flow Chart System Menu General Setup Data Setup Modem Change Display Sensor MPS Wizard Keyboard Security Reset Menu Change Change Communications Setup Reset Menu Main Security Keyboard Setup Use arrows to Pager Pager Keyboard Use arrows on...
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