Air Products GASGUARD TE10, Инструкция по установке, эксплуатации и обслуживанию, Страница: 152 / 196

GASGUARD
®
TE10 Distribution System Manual
Air Products and Chemicals, Inc. 8 - 28
To change a minimum or maximum value, first select the analog input by touching
the value you wish to change. A key pad will appear on the screen allowing you to
enter a number.
Pressing the key will change the value.
8.8.9 Alarm Conditions
The Alarm Conditions window displays the alarm label and alarm condition for
each system alarm. It also displays whether or not the alarm is enabled or disabled,
the alarm type, and the alarm delay.
To enable/disable an alarm, select the alarm by touching the Used block that you
wish to change. This will toggle between the used and not used states.
To change the condition of an alarm, select the alarm by touching the Condition
block that you wish to change. This will toggle between the high and low states.
To change an alarm delay value, first select the alarm by touching the value you
wish to change. A key pad will appear on the screen allowing you to enter a
number.
Pressing the key will change the value.
8.8.10 Helium Leak Check
The Helium Leak Check Menu window will display the leak check options and
will indicate the currently selected leak check option. The options will be Inboard
He Leak Check, Outboard He Leak Check, and No Leak Check. The operator can
exit the window or change the leak check option.
8.8.11 Password List
The Password List manages user levels and passwords. There are two security
access levels with permissions as given in Table 8.2.