_O & M MANUAL - WEST LANE MOBILE HOME PARK

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sump Down Controller PROGRAMMING - SET mode The Model 4452 Controller has been factory tested and calibrated. Factor} settings are as follows: HIGH ALARM 10.0 ft LEVEL 2 3.0 ft LEVEL 1 6.0 ft PUMPS OFF 4.0 ft LOW ALARM 2.0 ft NOTE: Both Hand -Off -Auto (H.O.A.) switches MUST be in the OFF position before entering the SET mode. To enter the SET mode, push the button marked SET (figure I F ). The display will now show the LOW ALARM setpoint. Change the LOW ALARM setpoint to the desired level, using the UP/DOWN arrows (fgure 1 G;H) to the right of the SET button. After setting the LOW ALARM setpoint, press the SET button again. The display now shows the PUMPS OFF setting. Using this same procedure, set the PUMPS OFF, LEVEL 1, LEVEL 2, and HIGH ALARM settings (in that order). After setting the HIGH ALARM, press the SET button, to display the factory setting for the ON DELAY timer. Use the UP/DOWN buttons (fiZure I G,H) to set the ON DELAY to the desired setting (0 to 30 seconds). After setting the ON DELAY time period, press the SET button again to enter the setting into memory. Review all settings by cycling through the setpoints before proceeding to the DISPLAY mode. Finally, press the DISPLAY button, to enter all settings into memory. While in DISPLAY mode, the LIQUID LEVEL is shown on the LED display. Pushing the DISPLAY button, while in the DISPLAY mode will change the LED display from LIQUID LEVEL to RUN TIME #1 to RUN TIME #2, and back to LIQUID LEVEL. If the DISPLAY button is not pushed for 60 seconds: the LED display will automatically return to the LIQUID LEVEL setting. NOTE. The LOW ALARM. PUMPS ©FF LEVEL I and LEVEL 2 settings must move up in value from LOW ALARM to LEVEL 2, to be properly set. The Model 4052 will not enter the CISPLAY monde if these settings are improper. When trying to move to the DISPLAY mode ► ith unproper settings, the LEL display will automatically return to the SET mode. Adjust the improper setpoint, then continue. The HIGH ALARM setpoint can be set anyvthere within the scale. VERIFYING SETTINGS Before entering automatic operation, the program setting should be reviewed and verified using the following procedure. While in the DISPLAY mode (with H.Q.A. switched in the OFF position); the LEVEL SIMULATOR can be engaged. Push the LEVEL SIMULATOR momentary push-button (,fig. I W), and hold it down. The input to the external transducer will be disabled and internal level simulator will take its place. Turning the potentiometer (figure I X ), will simulate changes to the liquid level being monitored. In this mode, simulated changes in liquid level will cause the alarm relays to open and close, the liquid level to change on the numeric display, and all LEDs to operate (PUMP 1 and PUMP 2 LEDs will flash). NOTES: RETURN THE SIMULATOR KNOB TO THE MINIMUM SETTING BEFORE RELEASING THE SIMULATOR BUTTON. The PUMP I and PUMP 2 relays will not energize in the LEVEL SIMULATOR mode. AUTOMATIC OPERATION For fully automatic operation, set the display to monitor the liquid level, and move the HAND -OFF -AUTO switches to the AUTO position. MANUAL OPERATION To manually operate either of the pumps, push the momentary HAND -OFF -AUTO toggle switch for the appropriate pump down to the HAND position, and hold. WARRANTY This product is warranted to be free from defects in materials and workmanship for one year. Should this device fail to operate, we will repair it for one year from the date of manufacture. For complete warranty details, see the Teims and Conditions of Sales page in the front section of the Time Mark catalog or contact Time Mark at 1-800-862-2875. Telephone: P:iain- (18)43E-1220 11440 East Pine Street Sales- (800)862-257'5 Tulsa, Oklahoma 74116 Fax: (918) 437-7584rat (n (ige4Cf6 i1i2J,i C') 2011 7:ME NARK CORPORATION E-mail: sales@timv-rnark.com Internet: http:,7+tetNv.time-mark.com 'WE MAF.KisadhwonaS �4� A=_MT, Inc.