INTRODUCTION
GE Medical Systems
SENOGRAPHE 800T
REV 6 om 2135575–100
1–16
7. Filter selection: Press key to change filtration (two selections are available:
Molybdenum – Mo or Rhodium – Rh).
In AEC and manual mode, the key selects one of the two filters.
The readout indicates the type of filter: Mo (molybdenum) or Rh (rhodium).
In AOP mode, selection is automatic (pressing the key has no effect).
8. Film Density Control (FDC) decrements FDC (-): In AOP and AEC modes, press key
to reduce density correction by one step.
9. Film Density Control (FDC) increments FDC (+): In AOP and AEC modes, press key
to increase density correction by one step.
Note:
FDC (+), FDC (–): pressing these keys in manual mode has no effect.
Correction is available in 11 steps (-5 through +5). Density variation is 0.2 OD (optical
density) by default for each step and may be programmed at installation by the GEMS
service engineer.
10. Screen-film Combination (SFC) selection:
– In AOP and AEC modes, press key to select screen-film combination speed.
– The cycle turns on the number of SFCs calibrated at installation.
– A maximum of five SFCs can be calibrated.
– The name of the SFC (specified at installation) appears on the readout.
Note: Pressing this key in manual mode has no effect.
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