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Set up using push-buttons (for overfill protection)
Notes:
•
To toggle between menu level 0 and menu level 1, set rotary switch to 0, and use
RED (+) or BLUE (–) push-button to select menu.
•
To reset values to factory settings, select menu 12. Press and hold both buttons:
the LCD displays do it, followed by FAC A when the buttons are released.
•
For a complete list of menu items, see Appendix A: Menu Groups, page 61.
First install the unit with the probe uncovered, and power it up.
•
Check that keylock level is set to "no restrictions": PL = 0 at menu 1F
(no change is necessary if the factory setting has not been changed)
1. Select menu 10, then set the rotary switch to F.
2. Use the BLUE (–) push-button to decrease the value to 0: display reads PL 0.
•
Check that the transmitter variable selected is TV0 (units are pF): Pv = 0 at menu 01
(no change is necessary if the factory setting has not been changed)
1. Select menu 00, then turn the rotary switch to 1.
2. Use the BLUE (–) button to adjust the value to 0: the display reads Pv = 0.
Set the first operating point for the switch: menu 0E
Set value for 0% (LRV): units must be pF (Menu 01 must read Pv = 0) and the probe must
be uncovered.
a. Set the rotary switch to E (Empty).
b. Press both buttons and hold for about 1 second: the 0% point is now set.
(The LCD blinks when the probe is uncovered.)
Set overfill protection: menu 0D
Set the value for 100% (URV). The probe must be uncovered.
a. Set the rotary switch to D (Delta Range).
b. Press both buttons and hold for about 1 second: this takes the minimum span
and adds it to the value for LRV to generate the value for URV. (This guarantees
the device will switch if the product approaches or touches the probe.
c. If the device is over-sensitive, turn the rotary switch to D, and use the RED (+)
button to increase
(The LCD will stop blinking if the probe is covered.)
View primary variable: menu 00
Turn the rotary switch to 0: the LCD displays the actual pF reading.
Pointek CLS500 is now ready to operate.
1.
If the stepsize is too large, see page 53 for details on adjusting the stepsize.
7ML19985GG03
1
the Delta Range setting: this will increase the value for URV.
Pointek CLS500 – INSTRUCTION MANUAL
Page 51
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