IM-NT-2.3
Operator Guide ©ComAp
– January 2018
28
IM-NT-2.3 Operator Guide.pdf
MCB Operator Interface
MCB Pushbuttons and LEDs
Pushbuttons:
1. MODE
Cycles forward through controller operation modes
OFF
MAN
AUT
TEST
2.
MODE
Cycles backward through controller operation modes
OFF
MAN
AUT
TEST
3. HORN RESET
Deactivates the HORN (AUDIBLE ALARM)
4. FAULT RESET
Acknowledges faults and alarms
5. START
Opens binary output
Sys start/stop
(causes start of the gen-set group)
6. STOP
Closes binary output
Sys start/stop
(causes stop of the gen-set group)
7. MCB ON/OFF
Opens and closes (synchronizes) the Mains circuit breaker in MAN
Mode
8. ESC
Where
Function
Measurement screens,
Alarm list, History
screen,
Users/Passwords
Go to Menu screen
Setpoints screen
Go to Menu screen; within setpoint group, go to
group list
Setpoint edit
Leave setpoint edit without changes
Language screen
Language screen exit (to menu) without save
9.
Selects the setpoint, selects the screen, selects history record or increases
10
8
12
11
14
15
18
13
17
3
19
2
1
4
7
16
5
6
9
