Human HumaStar 300, Service Manual, Page: 296 / 405

gerätename | User manual
278
1. Disactivate the power of the motor, click [pWR off] .
2. Remove the screws that hold the photometer on its base.
3. Remove the connectors (motor, sensor of Home and Sync).
4. Remove the photometer module.
5. Follow „Figure 46“.
6. Remove the lens holder (2) and panel (1).
7. Insert the filter extractor (MS0314.01) from the motor side and remove one
at a time the filters to be equalized. ( See table 2 ). When extracting the filter,
watch for the blocking ring and the number of the neutral diskettes it con-
tains.
8. If the filter transmission is less then 39.000, take off one or more of the neu-
tral diskettes. If above 60.000 add diskettes accordingly. (see „Table 15“).
9. Once adjusted the filters, reassemble everything.
10. Click in sequence on [pWR on] [HoMe z] [HoMe plate] [HoMe filteR] .
11. Check transmission of all the filters using the key [WateR b ]. If the filters are
not within its required range, repeat the equalizing procedure again.
filter position filter Wavelength -nm Counts volt tp2
Filter 1 340 55000 - 60000 >1 < 1,05
Filter 2 380 50000 - 55000 >0,95 < 1
Filter 3 405 50000 - 55000 >0,95 < 1
Filter 4 510 50000 - 55000 >0,9 < 0,95
Filter 5 546 50000 - 55000 >0,9 < 0,95
Filter 6 578 50000 - 55000 >0,9 < 0,95
Filter 7 620 50000 - 55000 >0,9 < 0,95
Filter 8 700 50000 - 55000 >0,9 < 0,95
the extractor device
MS0314.01 serves
both to extract and insert
the filters.
CRony supplies the neutral
diskettes in three blocking
sizes, identified as 600, 350 and
100. (the code for the kit is
p/n: ko0030.01). attention
- the amount of light blockage
of a diskette depends on the
wavelength. a diskette “100 “
at 405 nm blocks about 8.500
counts; at 620 or 700nm it
blocks only about 3.500 counts.
See „table 15“.
table 17
Optimum Values of
Transmission