Lofrans IRIS II - Sensor Calibration Menu

8
IRIS II
Chain type
Number of recesses
(R value)
Gypsy Circumference
(G value),(cm)
Gypsy Circumference
(inches)
6mm ISO 4565 / DIN 766
5 18,0 7,1
6 21,6 8,5
9 32,4 12,8
10 36,0 14,2
7mm ISO 4565
6 25,2 9,9
9 37,8 14,9
8mm ISO 4565 / DIN 766
5 24,0 9,4
6 28,8 11,3
7 33,6 13,2
8 38,4 15,1
10mm ISO 4565
5 30,0 11,8
6 36,0 14,2
7 42,0 16,5
10mm DIN
5 28,0 11,0
6 33,6 13,2
7 39,2 15,4
12mm ISO 4565 & 13 DIN
766
5 36,0 14,2
6 43,2 17,0
13 DIN 764 5 45,0 17,7
14 pitch 42mm 5 42,0 16,5
5/16 HT 7 36,7 14,4
3/8'' BBB 7 38,8 15,3
3/8'' P.C. 6 44,2 17,4
1/2 BBB 6 40,8 16,1
1/2 HT 5 40,4 15,9
4.7 Sensor calibration menu
Standard Series Sensor Menu
(magnet and sensor placed on gypsy)
Gypsy Circumference
In this row the user must enter the circumference of the gipsy (in centimetres or inches).
Use the Table 1 provided to calculate the circumference.
Settable values: centimetres or inches.
Default value, 33 cm.
Select with Select value with Conrm with
Exit
To return to the settings menu.
Use the (DOWN) or (UP) key to move around the parameters
Sensor Selection
Select STD
Conrm with
Gypsy
STD
Sensor Selection
Gypsy
4.8 Table 1 - Standard Series Sensor
(magnet and sensor placed on gypsy)
* factory setting of instrument 33,0
The table values are indicative.
For accurate gypsy Circumference value use formula (G value) = * R value*
Chain Internal Length