DeguDent SOLARIS
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Service Manual
1.8
21 Jan 2005
39 of 43
DeguDent SOLARIS Service Manual
13.5 Calibration procedure for voltage correction values
13.5.1 Determining the voltage offsets for channels 0...7
Command
Explanation
xt
Turn off display backlight.
sio, 1
Turn on automatic offset calculation.
rc
Display channel number
↔
slot number assignment.
sir,109
Output 109 bits to reference.
siX, 54
X = 0…7 for channel 0…7
Output 54 bits to the corresponding slot.
Short reference with slot of channel X
rv,X
Read voltage value Y for channel X.
The value read must be in the range
540
484
≤
≤
Y
.
ewuX, Y
Write voltage Y found to EEPROM:
X = 0…7
Y = voltage determined
erua
Verify by reading factor.
* Procedure on error:
If the value is outside the error band, the device is defective. In this case please contact the
manufacturer.
13.5.2 Notes
IMPORTANT:
The voltage offset cannot and must not be calibrated before the current offsets
(Sections 13.4 and 13.4.2) and current factors (Chapters 13.4.3 and 13.4.4) have
been determined.
The display backlight must be off during calibration.
