Heath Consultants Gas Delivery Unit (GDUnet) - Manual (Page 61)

net
3-33
from 0 to 10%.
Time value, in seconds, relates to the duration that the pump
and gas supply is temporarily halted.
0 to 20 seconds.
3.6.1.9 Default Conversion Factors
The value (factor) displayed in each calibration gas type window
represents 100% LEL of that particular gas type.
This value can be edited if your company policy dictates
equates to 100% LEL.
To adjust the default conversion factors, use
to display option
values for each gas type.
3.6.1.10 Password
The preferences dialogue box, illustrated in Fig. 3-38, is password
Note: If password is forgotten, contact GMI for recovery details.
To change the password, select from the
‘General’ tab in the ‘Preferences’ window.
The window illustrated in Fig. 3-39 is displayed:
Fig. 3-39 Enter Current Password