1
IC pin marker
2
3
3
DEC Field Service Instruction
7-12
7-13
Part:
Print CU-40L
Part No.: 5112 292 7383x
(Without Memory Card interface)
DEC P/N.:
29-31792-01-A2
REMOVAL
"
Disconnect mains cable
"
Remove all encasing parts (see Part:
Housing
)
"
Remove DEV-40 (see Part:
DEV-40AE
)
Y
M
Remove the Personality Module after loosening the two
lockscrews (1)
Y
M
Disconnect plug (2) from CU-40 and remove CU-40
Y
M
Remove the EEPROM CU 40X (3) and plug it into the new
CU-40 L.
Note:
Pay attention, that EEPROM (3) is inserted correctly (see IC pin
marker)
REASSEMBLING
"
Execute the REMOVAL procedure in reverse sequence
Note:
Start the function 'Print Out' and check 'Current Settings'
5112 991 16262
