8
Basic Adjustments without the PC
SIMOMED HM
RA52-060.061.01.07.02
Siemens AG
07.02
TD SD 21
Page 8 of 24
Medical Solutions
3-
2Basic Adjustments without the PC
Front Key Panel Operation
0
The following adjustments can be made without using the Service PC by using the front
panel keys, as long as these keys have been enabled by the service user interface.
Beginning with firmware Version 01.40, a cutoff can be started when the service key is
blocked (status when shipped) by pressing the service key.
It is necessary that the time requirement (20 min. after switching on power) be met.
•
The adjustment functions can be keyed through, one after the other, using the service
key; the parameters can be changed using the keys for brightness and co/-.
•
If the adjustment mode has been selected with the service key and no entry is made in
approx. 30 sec., the symbol in the 7-segment display begins to blink. While it is blink-
ing, or even before this, the old value can be reset by briefly selecting the power key.
When the symbol blinks for approx. 5 sec., the 7-segment display goes out and the new
parameters are stored as default parameters!
•
If the adjustment range is exceeded, the top or bottom lines in the 7-segment display
will blink.
•
A second level can be selected by pressing the key combination contrast
-
and the ser-
vice key.
Adjustment
function
7-segment
display
Contrast - Co
Bright-
ness -
Brig
H - Geometry
V - Geometry
E / W Amplitude
Rotation
H-Parallelogram
Static Focus
Press Bright-
ness + and Con-
trast - or + (at
same time) to
adjust focus.
N/S Amplitude
