Operation
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GA10218_002_A7 - 9/2015 - © Oerlikon Leybold Vacuum
3.8 Trigger & Alarms
Main menu > Trigger & Alarms
The trigger levels, the volume of the loudspeaker and the units of leak rates and
pressures can be set in this menu Fig.26.
3.8.1 Trigger Level 1
Main menu > Trigger & Alarms > Trigger level 1
The value of the first trigger level can be set. See Numerical entries for the descrip-
tion of the entry.
Trigger 1, 2 and Trigger 3 are programmable switching thresholds. When these
thresholds will be exceeded the PHOENIX L300i reacts as follows:
Display
In the status line of the display the signs for Trigger 1, 2 and Trigger 3 are displayed
inverted if the leak rate exceeds (becomes higher than) the programmed value. (see
Fig. 10)
Fig. 26 Display: Trigger & Alarms Menu
Explanation for Fig.26:
Key No. Name
Description
1
Back
Return to the main menu.
2
Trigger level 1
Definition of Trigger level 1. Chapter 3.8.1
3
Trigger level 2
Definition of Trigger level 2. Chapter 3.8.2
4
Trigger level 3
Definition of Trigger level 2. Chapter 3.8.3
5
Units
Selection of leak rate and pressure units.
Refer to Chapter 3.8.4
6
Volume
Refer to Chapter 3.8.5
7
Alarm delay
Refer to Chapter 3.8.6
8
Audio alarm type
Choice of different alarm types. Refer to
Chapter 3.8.7
