27 U.S.A.  Display Flag is 0 = Off, 1 = On. 28 Power On Reset Warning is 0 = Off, 1 = On. 29 Channel Enable is 0 - Off, 1 = On 30 Only Value 1 will Set Deadload. 31 Average Register Select is 1, 2, 5 or 10. 32 Hold Off Delay Range is 0 - 30. 34 Load Cell Input Value out of Range (B - 35 mv). 35 Invalid Load Cell Value found in Table.  Reload this Parameter. 37 Channel 1 cannot be turned Off. 38 Invalid function selection 40 Channel not Active. 41 Pushbutton Tare is Invalid (over/Under/Motion) 42 Keyboard Tare to one channel only. 43 Tare greater than Capacity. 44 Cannot do Dead Load Calculation,  Input Signal is greater than Parameter 11. 45 Cannot do  Dead Load Calculation,  Input Signal is too far Negative. SECTION VI - TROUBLE SHOOTING GUIDE The following is a list of problems you may encounter when installing or operating your indicator. Symptoms Possible Cause The indicator will not - Check fuse in power supply turn on - no display - Check for AC power to supply and all    power connections. Display  shows ’uuuuuu’ - Load  cells not wired correctly (see    Section II) - Defective load cell - Dead  load has  not  been  set  (see    Section III) Display shows ’EEEEEE’ - Scale is overloaded - Overweight setting is not correct    (see Parameter 4) - Dead load or Span not set properly    (see Section III) - Load Cells not wired correctly (see    Section III - Defective load cell - Unused scale channels not disabled    (see Parameter 98) Display shows ’rrrrrr’. - Dead  load has  not  been  set  (see Cannot zero display    Section III) - Weight  on   scale  is  beyond  Zero    Window (see Parameter 21) - Scale has not been calibrated (see    Section III) Display Unstable - Defective load cell - Load cell cabling wet or damaged - Parameter 11 not set correctly (see    Section III) - Defective Power supply No output to Printer. - Output connector not wired correctly Setpoint not working    (see Section II) - Output  port  not  set-up  correctly    (see Appendix I) (page 3-71)