26.03.1996 • KHH SEENXL13A
•For Authorized KCI Service Agents Only•
KCI Hoists Corporation reserves the right to alter or amend the above information without notice
Page 19
XL
Service Manual
CU1
KCI KONECRANES GROUP
KCI HOISTS CORPORATION
Table 1. Hoist class codes and preset values according to the FEM and ISO standards.
Code
on
CU1
Hoist class SWP [h] Run time
[h]
Starts Overloads
FEM ISO
CL0
Keeps the earlier selected hoist class valid (≥ P2.12)
CL1 1Bm M3 400 3 200 480 000 1 000
CL2 1Am M4 800 6 300 1 134 000 1 000
CL3 2m M5 1 600 12 500 3 000 000 1 000
CL4 3m M6 3 200 25 000 7 500 000 1 000
CL5 4m M7 6 300 50 000 18 000 000 1 000
CL6 5m M8 12 500 100 000 42 000 000 1 000
4 Calibrate the load sensor circuit
The load sensor circuit is calibrated by 'entering' the output voltages of the load sensor
with the 0 % and test loads to CU1. (CU1 will use these voltages to calculate the weight
of the load.)
a) Verify that the correct load percentage value is shown on the display (e.g.
'SL100' for the 100 % load) and then lift the selected load. Press the blue push-
button once and the CU1 responds by flashing the SL-value for three times.
b) Lower the load and check that the hook is empty. Verify that 'SL 00' is shown on
the display. Press the blue push-button once and the CU1 responds by flashing
the 'SL 00'-message for three times.
5 Exit the setup mode
a) Enter value 3-000 at password_3 to exit the setup routine and the CU1
responds by the 'PASS'-message. The setup routine has been completed and is
stored in the CU1's memory. (Note: If you enter an other password at password_3
than 3-000, the CU1 responds with a 'FAIL'-message. The 'FAIL'-message means
only that another than password 3-000 was entered and the message can be
ignored.)
6 Carry out the startup routine to check that the setup was made correctly.
In case of mistakes, carry out the setup routine again.
If an error message 'Err_x' appears, the setup was not correct. See Appendix 2 for error
messages and carry out the setup routine again.
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