Siemens MAMMOMAT Novation, Инструкция по техническому обслуживанию

Страница: 19 / 32

Siemens AG SPB7-250.831.01.02.02 MAMMOMAT Novation
08.04 CS SD 24
Compression and system movements 19
Page 19 of 32
Medical Solutions
4.2 Testing the “decompression” function
•
Attach the spring scale as shown in (1/Fig. 2 / p. 20) Tolerance:
±
1 kp.
4.2.1 Decompression cutoff
SIE Safety switch
•
Does the decompression cut off at approximately 5 kp counter pressure?
¹
Due to the location of the measurement, this value corresponds to approxi-
mately 3 kp at the compression plate.
4.2.2 Travel
PMF Compression travel
•
Move the compression plate up and down. Is the movement smooth and noiseless
through the entire range?
4.2.3 Applying oil and grease
PMA Oil and grease the compression unit
•
System OFF
Remove the upper and lower covers.
(snap closures, (2/Fig. 2 / p. 20) and pot knob (3/Fig. 2 / p. 20) )
•
After removing the "small" Allen screws (two above and two below), the right cover
(
(4/Fig. 2 / p. 20) ) of the compression unit can be removed.
•
Grease the rails ( (2/Fig. 3 / p. 20) ) lightly and check the belt ( (1/Fig. 3 / p. 20) ) and
string ( (3/Fig. 3 / p. 20) ) for damage / wear as well as for tension.
•
Reinstall the covers on the compression unit.