Chapter 3 Names And Functions Of Keypad; Components - Fuji Electric FRENIC-HVAC Manual

Chapter 3 NAMES AND FUNCTIONS OF KEYPAD COMPONENTS
LED Indicators
1
These indicators show the current running status of
the inverter.
STATUS (green): Running state
WARN. (yellow): Light alarm state
ALARM (red): Alarm (heavy alarm) state
LCD Monitor
2
This monitor shows the following various information
about the inverter according to the operation modes.
- Running status and run command source (e.g.,
Run/stop and rotation direction)
- Status icons (e.g., timer operation, PID operation,
battery state, and password protection state)
- Operation guides for the current screen
Programming Keys
3
These keys are used to:
- Switch the operation modes between Running
mode/Alarm mode and Programming mode.
- Reset the alarm states, discard the setting being
configured, and cancel the screen transition
according to the operation modes.
- Move the cursor to the digit of data to be modified,
shift the setting item, and switch the screen.
- Call up the HELP screen for the current display
state.
Operation Keys
4
These keys are used to:
- Start running the motor (in the forward/reverse
direction).
- Stop the motor.
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