CENTROTHERM E1200 HT 260-3, Operating Instructions Manual

Page: 133 / 233

E1200 HT 260-3
8BMaintenance
23.04.07
00401010_41087
9-29
9.2.11.7 Position Display Bar of Process Boat has ???
The process boat is not at the preset position.
1. Check if the current process boat position is outside the normal moving distance,
and if so, reset process boat position.
2. Check if the reference potentiometer rotates without play when moving the process
boat and if this is the case, reset the reference potentiometer, refer to the CESAR
control computer manual listed in chapter 12.3 Information on the Control System,
page 12-2.
3. Check if the calibration values in the equipment configuration were changed; and if
so, correct the calibration values.
9.2.11.8 SLS Display Remains Undefined
No handling is performed by the loading machine.
1. Use the CESAR control computer to check the entries, refer to the CESAR control
computer manual listed in chapter 12.3 Information on the Control System,
page 12-2.
2. Check if someone pressed the handling stop pushbutton. If so, eliminate cause of
handling stop and enable pushbutton.
3. Check if loading machine has hit the limit switch. If so, realign limit switch or
process boat path.
9.2.11.9 Incorrect Gas Flow Velocity, Insufficient Actual Value
1. Check the compressed air.
2. Check the gas pressure.
3. Check the position of main cock and stack cocks.
4. Check if gas outlet from panel to tube meets too much resistance.