93
Press button “Option Key” to enter in Step 8 and “OK” one to switch from step to step
Cases of indication with digital display in step 8:
LH display
RH display
Increment count channel A
Increment count channel B
Malfunction
8.
---
Not analyzed
Not analyzed
No
8.
256
256
256
No
8.-
256
256
256
Yes
8.-A
256
256
Not analyzed
Yes
8.-A
XXX
XXX
Not analyzed
Yes
8.-A
XXX
XXX
256
Yes
8.-A
XXX
XXX
YYY
Yes
8.-B
256
Not analyzed
256
Yes
8.-B
YYY
Not analyzed
YYY
Yes
8.-B
YYY
256
YYY
Yes
Table legend:
“XXX”, “YYY
“: Number different from 256; 0 has the special meaning: 2
nd
zero mark was not
detected, but should have been.
“
N o t a n a l y z e d
”: Due to the limited range of memory, increment data of only 1.5 revolutions is stored. The
probability that two zero marks fall inside the 1.5 revolutions range, is 50 %. With only one zero mark detected inside
the range, the data recorded cannot be analyzed.
LH display group
Reading
Meaning
8.__
Step 8 of Test function C54 active
__-_
Divergence between channel A and channel B
___A
RH display is count of channel A
___B
RH display is count of channel B
C55
Indication of the line voltage
Options:
None
Special function:
None
Description:
Indication of line voltage
Comments:
Please refer to error ID 800, 801, 804 for the limits.
C56
Indication of the circuit state of the wheel guard switch
Options
None
Special function:
None
Description:
The wheel guard switch is assigned to the hundreds digit, the micro-switch actuated by depressing
the pedal to the tens digit and the micro-switch actuated by lifting the pedal to the units digit. This test function can be
used to determine the angle at which the wheel guard switch trips.
SM HOF GEODYNA 7600 Rel.D
Summary of Contents for geodyna 7600
Page 1: ...geodyna 7600 Service Manual ...
Page 118: ...118 SM HOF GEODYNA 7600 Rel D ...
