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Tr u O N E ® AT S , I N S TA L L AT I O N A N D O P E R AT I N G I N S T R U C T I O N
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3.7 Using Level 3 (LCD) control interface HMI
3.7.1 Keypad
1
Esc: Go back in menu. When pressed in
root page, the alarm list is shown.
2
Up, Down: Move in menu or choose
parameter values.
3
Enter: Opens menu in root page. Enter
a new menu page and accept function.
4
Auto (Alarm reset): In the event of
active switch control alarm (open I
failure, close I failure, open II failure,
close II failure), resets to no alarm
state. If no active alarms, toggle
between automatic/HMI control
modes.
6
II ON: Operate switch to II position.
7
O OFF: Operate switch to O position
and disable automatic control mode
(only in delayed transition I-O-II type).
3.7.2 Navigating in menu
See the menu tree in Chapter 4.
1
2
S1
l
Esc
LOAD
l
ON
5
OXB_, delayed transition, I - O - II
1
2
Esc
l
ON
S1
5
OXA_, open transition, I - II
—
Fig. 3.10 Keypad in Level 3 HMI with LCD screen
3
2
4
S2
ll
!
Auto
Alarm reset
AUTO
O
ll
OFF
ON
7
6
3
2
4
Auto
Alarm reset
ll
ON
O
S2
l
ll
!
6
LOAD
AUTO
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