Fluke ScopeMeter 190-062 - Page 250

Fluke 190-062, -102, -104, -202, -204, -502, -504
Service Manual

 :DLWXQWLOWKHGLVSOD\VKRZVFDOLEUDWLRQVWDWXV:READY
 3UHVV
F2
WRVHOHFWWKHQH[WFDOLEUDWLRQVWHSVHWWKH$WRWKHQH[W
FDOLEUDWLRQSRLQWVLJQDODQGVWDUWWKHFDOLEUDWLRQ
&RQWLQXHWKURXJKDOOFDOLEUDWLRQSRLQWVRI7DEOHDQG7DEOH
 :KHQ\RXDUHILQLVKHGVHWWKH$WR6WDQGE\
 &RQWLQXHDWWKHInput B LF-HF Gain VHFWLRQ
Table 5-9. Input A LF-HF Gain Calibration Points
Cal step UUT input signal 5502A Setting
&/ 9SSVTXDUHZDYHN+] 6&23(HGJH9SSN+]
&/ 9SSVLQHZDYHN+] 6&23(OHYVLQH9SSN+]
&/ 9SSVLQHZDYH
)OXNH 0+]
)OXNH 0+]
)OXNH 0+]
)OXNH 0+]
6&23(OHYVLQH9SS
0+]
0+]
0+]
 0+]
Table 5-10. Input A LF-HF Gain Calibration Points (Extra steps for 190-104/204, V10.4x firmware *)
Cal step UUT input signal 5502A Setting
&/ P9SSVLQHZDYHN+] 6&23(OHYVLQHP9SSN+]
&/ P9SSVLQHZDYH
)OXNH 0+]
)OXNH 0+]
6&23(OHYVLQHP9SS
0+]
0+]
* Four channel instruments (190-104/204) with firmware V10.4x require the extra steps CL 460 and CL 461. Installed
firmware version can be checked via key sequence: USER key, F3 – VERSION & CAL, Software Version …