Leica M500 N, Руководство по обслуживанию

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Inspection Service manual M500 N, M520, M525
07/2007 Gahe
7-4
Doc Code 10 665 751
Step Description Required results O.K. Fails
2.4 Connect a foot- or hand switch to control
2 connector and select diagnostic
function for foot/hand switch connector 2 Pressed keys of connected switch are
recognized in the menue.
2.5 Activate additional function 1 (use
foot/hand switch with appropriate
configuration) Relay contact on additional function 1
connector is activated (resistance < 1 Ohm
when activated).
2.6 Activate additional function 2 (use
foot/hand switch with appropriate
configuration) Relay contact on additional function 2
connector is activated(resistance < 1 Ohm
when activated).
2.7 Check screen brightness and contrast:
Use arrow keys in menu “User-
settings/control unit/screen brightness
and contrast” Brightness and contrast can be increased
and decreased from minimum to maximum;
the ideal values are intermediate.
2.8 Check CAN cable CAN cable seems undamaged and does not
limit the movement of the control unit.
2.9 Check eyepiece magnification setting in
user settings Setting corresponds to magnification of
normally used eyepieces; default 10x
2.10 Check tube focal length setting in service
menue Setting corresponds to focal length of
normally used tube; default f=170mm
2.11 Check device list in service menue Setting corresponds to normally connected
devices
2.12 Read out controller parameter in
diagnostic functions/show parameter SW version:
Boot code version: V1.05
Internal temperature:
Nominal app. 50°C (after warm-up)