User Manual

Table Of Contents
143
2900H EN 20071108 Advanced operation (Key-operator mode)
DRYSTAR 5500/5503 REFERENCE MANUAL
Establishing the daily operating reference density levels for general radiog-
raphy applications (DT 2 B and DT 2 C)
This procedure enables you to establish the base line values for:
Low density
Mid density
High density
To establish the daily operating levels, proceed as follows:
1 Press the Key-operator key to enter the Key-operator mode.
The ‘Key-operator main menu’ screen appears:
2 Press the Down key eight times, followed by the Confirm key to select ‘Quality
Control’
The ‘Select input tray’ screen appears:
3 Press the Up/Down arrow keys to select the proper input tray, followed by the
Confirm key.
The Drystar 5500 will automatically print the QC general radiography test image.
The densitometer of the Drystar 5500 is calibrated at installation.
Authorized service personnel should recalibrate the densitometer
annually or after major service or repair.
When controlling the Drystar 5500 via a remote PC, The ‘Select input tray’ screen is
preceded by a screen, which allows you to:
Start the quality control procedure immediately,
Edit additional data for the last quality control measuring.