Operation Manual VISATRON® VN115/87plus EX
06/2016
Page 33
SCHALLER AUTOMATION
D-66440 Blieskastel / Saarland / Germany / Industriering 14 / P.O Box 1280
Industrielle Automationstechnik GmbH & Co. KG
Tel. +49(0)6842-508
-
0
/ Fax -260 / eMail: [email protected] / www.schaller.de
4
Operating instructions
4.1
Display
After power-on LED 1 is blinking for 30 seconds. The device will show the following
display.
Figure 30:
Normal display mode
In case of a high oil mist concentration the LED bar goes up and at 70 % opacity
compared to the adjusted alarm level the 'Oil-Mist Alarm' LED switches on. At
100% opacity, compared to the alarm level, the 'Oil-Mist Alarm' LED starts blinking.
If the opacity later goes down, the alarm condition will be stored.
Figure 31:
Example of an oil mist alarm state
The opacity is shown in the right LED bar. If highest LED is switched on, the opacity
has reached / exceeds the Oil Mist Alarm level.
VN 1 1 5 / 8 7 p l u s E X
SN 5 0 0 7 0 0 9 1 2 3
Oil Mist
Alarm
Ready
Error
Code
Test
Opacity
14
13
12
11
10
..9
..8
..7
..6
..5
..4
..3
..2
1
VN 1 1 5 / 8 7 p l u s E X
SN 5 0 0 7 0 0 9 1 2 3
Oil Mist
Alarm
Ready
Error
Code
Test
Opacity
14
13
12
11
10
..9
..8
..7
..6
..5
..4
..3
..2
1
Blinking
