|
High Alarm will activate in the event of a probe tank(s) selected are now in the Leak Detect
<br /> failure. mode.
<br /> 6.2.8 Units to Metric:The controller is pre- 6.3.3 Leak Detect Stop(Manual): Press F, 86
<br /> programmed to read in U.S. units. If you require and ENT. Enter the number of the tank or tanks
<br /> metric units, press F, 93, ENT, 1 and ENT. to be removed from the leak test mode and
<br /> 6.2.9 High Water Alarm Level: Press F, 76 and press ENT. The selected tank(s) are now out of
<br /> ENT. Enter the number of inches at which the the Leak Detect mode.
<br /> high water alarm is to activate and press ENT. 6.3.4 Leak Detect Mode(Auto): Individual tanks
<br /> 6.2.10 Linear Scale(for Vertical Tanks Only): can be tested daily,weekly or monthly. Press F,
<br /> Press F, 77 and ENT. Enter the inch to gallon 87 and ENT, and enter the number of the tank or
<br /> ratio for a vertical tank. For a horizontal tank, tanks which are to be tested and press ENT. For
<br /> enter 0 andress ENT. example, if tanks 1 and 3 are to be tested, press
<br /> p 1 and 3 followed by pressing ENT. Enter the fre-
<br /> 6.2.11 High Level Alarm: Press HI and enter quency that the tanks are to tested (1=Daily,
<br /> the number of gallons at which the high product 2=Weekly, 3=Monthly) and press ENT.
<br /> alarm will be activated, press ENT. Press TANK 6.3.5 Enable and Disable Auto Leak Function:
<br /> NO.to advance to the next tank to be When tank(s) are programmed for Auto Leak
<br /> programmed, enter the correct gallons and press Detect mode the number(s) of those tanks are
<br /> ENT. automatically entered in F 88. If for any reason
<br /> 6.2.12 Low Level Alarm: Press LO and enter you choose to suspend testing on one or all of
<br /> the number of gallons at which the low product the tanks, use Function 88. If at a later date you
<br /> alarm will be activated, press ENT. Press TANK choose to continue testing, use this function to
<br /> NO.to advance to the next tank to be activate the programmed Leak Test mode. Press
<br /> programmed and enter the correct gallons and F, 88 and ENT then enter the tank number of
<br /> press ENT. each tank which you want to enable or disable,
<br /> 6.2.13 Theft Gallon Limit: Press F, 79 and then press ENT.
<br /> ENT. Enter the number of gallons (10-99 gallon 6.3.6 Print Auto Leak Detect Set-up Times:
<br /> limit) dropped which will activate the theft gallon Press F, 89 and ENT. The X76 ETM will print the
<br /> alarm. Note: This function is only active when in leak detect set-up parameters.
<br /> the Leak Detect mode. When programming is complete, enter F, 291
<br /> 6.2.14 Net vs. Gross Gallons: The controller is and ENT, and turn the Mode key to Run.
<br /> pre-programmed to read volume in temperature 6.4 Input Contacts
<br /> compensated gallons. If you desire to read gross
<br /> gallons press F. 80, ENT, 1 and ENT. The X76 ETM provides 8 contact inputs to
<br /> 6.2.15 Product Label Code: Press F, 78 and monitor passive contact closures. To activate
<br /> ENT. Enter the correct product label code (See this function press F, 65 and ENT. Enter the total
<br /> Table 6.2 to determine proper code), then press number of contact closures you want to use and
<br /> ENT. Press TANK NO. to advance to the next press ENT.
<br /> tank and repeat the procedure. When program- 6.5 Output Relays
<br /> ming is completed, press F, 291 and-ENT, which
<br /> will end the Calibration mode and reactivate the Turn the Mode key to program and press F, 290
<br /> printer. Turn the Mode key to Run mode and and ENT. The X76 ETM is equipped with four
<br /> remove the key. output relays that can be programmed to
<br /> 6.3 Programming Leak Detect Threshold, respond to different program functions. Press F,
<br /> 9 9 81, and enter the desired relay number, (see
<br /> Auto and Manual Mode Table 6.1: Function Codes) and press ENT.
<br /> Insert the Mode key and turn to the program posi- Enter the desired function number (1=Hi Alarm,
<br /> tion. Enter F, 290. and press ENT. 2=Low Alarm, 3=High Water Alarm, 4=Theft
<br /> Alarm, 5=Contact), and press ENT. Repeat this
<br /> 6.3.1 Leak Detect Threshold: Press F, 75 and process to program each relay. When program-
<br /> ENT and enter the gallons per,'hour at which the ming is completed, press F, 291 and ENT. Turn
<br /> leak warning alarm will activate (i.e. .2 gal- the Mode key to the Run position and remove
<br /> Ions/hour), then press ENT. Press TANK NO.to the key.
<br /> advance to the next tank to be programmed.
<br /> 6.3.2 Leak Detect Start(Manual): Press F, 85
<br /> and ENT. Enter the number of the tank or tanks
<br /> to be tested (i.e. 1, 2 etc.) then press ENT. The
<br /> 10
<br />
|