8
NT935 WS
1)
3-digit temperature display
12)
Enter/Reset button
2)
Control unit series
13)
Programming/Setting key
3)
TRIP (red) LED
14)
Led/relay test key
4)
ALARM (yellow) LED
15)
RS (green) LED
5)
FAULT (red) LED
16)
3-digit channel display
6)
FAN 1 (yellow) LED
17)
T-max mode selection (red) LED
7)
FAN 2 (yellow) LED
18)
Man mode selection (yellow) LED
8)
Display mode selection key
19)
Auto mode selection (green) LED
9)
Fixing block
20)
Scan mode selection (yellow) LED
10)
UP key
21)
Fixing block
11)
DOWN key
FRONT PANEL
1
2
3
4
5
6
7
8
9
10
11
12
14
13
15
16
17
18
19
20
1MN0157 REV.0
21
