21. Close Maintenance cover.
a. Date
b. Serial number
c. Color difference (dE)
No. Name
No. Name
1
2
3
Color Verification
2011/11/01 15:25
Serial No. = XXXXXXXXXX
User Type = Type 3 Head Temp. =25ËšCPre Heater = 42ËšC
Praten Heater = 42ËšC
Dryer = 42ËšC
0.30.30.40.10.21.21.10.60.60.50.10.60.6 0.2
dE(94) < 1.0: No discernable difference in color.
dE(94) < 3.2: Minimally discernable color difference for colors viewed side-by-side.
dE(94) < 3.2: Minimally discernable color difference for colors in close proximity, not side-by-side.