MBV MAS-100 Regulus - Page 169

Page 169 of 188
User Manual MAS-100 Regulus en.docx, Version: 4.0
15) Anemometer reading:
– Allow the anemometer 40 seconds to settle prior taking readings.
– Take 3 consecutive readings from the anemometer.
– Note these 3 flow values: F
1
, F
2
, F
3
– Calculate the mean flow value: F
m
= (F
1
+ F
2
+ F
3
)/3
16) Iteration:
- Modify K
3
- Take anemometer reading
- Is the F
m
value firmly inside the range of 100 SLPM ±0.5 SLPM (99.5 - 100.5)?
o If No: Redo iteration.
o
If Yes: Press the NO button and continue.
17) The K
3
value. is being saved.
The anemometer must rest in place while saving
18) The instrument will proceed to the K
5
menu.
This parameter must be set to 0.
19) Modifying the K
5
value:
– Values 0 - 30 are possible
– After reaching 30, the counter restarts at 0.
Press the YES button to increase the value until the desired value is reached.
or: Press the NO button to save the current value and continue.
20) Press the YES button until the K
5
value reaches 0.
21) Continue by pressing the NO button.
22) The instrument is now in the calibration reminder
menu.
23) The user may enter now the desired number of
months for the calibration reminder.
Expired calibration warning
24) Enter the desired calibration validity duration by toggling with the YES button.
– Values from 0 to 12 months may be entered.
– After reaching the value of 12 the counter will restart with 0.
– A value of 0 disables the calibration validity check upon starting up the air sam-
pler.
– Once the desired value is entered, press NO to save the value and continue.
25) Press YES to finish the adjustment process and to re-
turn to the main menu.
or: Press NO to check the parameters in the service
menu.
26) This procedure may be repeated for subsequent sampling heads.
27) If used, remove the MAS-100 Family Calibration Disk or the Petri dish.
28) End of process.