Appendix C: User Service
58 TSG 601 User Manual
7 Format Select
Y
B
Standard 625 A"
7. Format Set; use the A and " keys to select between 625/50 Hz
and 525/60 Hz.
8 Software Vx.x
Y
B
Signals Vx.x
8. Software/Signal versions; note these numbers in any correspon-
dence to Tektronix about your TSG601.
9 KERNEL CHECK
Y
B
SUM ENTER
9. Kernel Checksum. This information is used during manufacture
and has no pertinence to operation or adjustment of the TSG 601.
10 XILINIX CHECK
Y
B
SUM ENTER
10.Xilinx Checksum. This information is used during manufacture.
Preventive Maintenance
Under average conditions, the TSG 601 should receive preventive
maintenance every 2000 hours. This is approximately one year of
operation. Preventive maintenance includes cleaning, visual inspec-
tion, a performance check and, if necessary, calibration. See the Ser-
vice manual for performance verification and adjustment procedures.
CAUTION. The TSG601 case is made of molded plastic. Do not allow
water to get inside any enclosed assembly or component. Do not
clean any plastic materials with organic cleaning solvents—benzene,
toluene, xylene, acetone, or similar compounds—because they may
damage the plastic.