HV350 Mini Frequency Inverter User Manual
24
4.4 Keypad Operating Status
4.4.1
Initialization after power on
When the power is switched on, panel will start 5 seconds‘ initiation process. During this
process, LED displays "8.8.8.8.‖ , and all LED indicators on the panel are in ON state
4.4.2
Stopping State
In stopping state, LED displays default parameters in flashing mode, and the unit
indicator in right side displays the unit of this parameters. In this state, all status
indicators are OFF, press
►►
key ,LED displays fault code
“
n-xx
”
(xx=00-09),press
Symbol
Name
Function
Programming
key PRG
1
、
Switch between program and other states, which includes
parameters display and programming; In menu status, press
this key to return previous menu.
Function
Selection/Save
SET
1
、
In program status, press this key to enter next menu.
2
、
In menu level 3, press this key to save parameters value.
Increase Key
∧
1
、
In first level menu, increase function code PX according to edit bit
2
、
In second level menu, increase the function code PX YZ data.
3
、
In third level menu ,Increase the function code data
Decrease
∨
1
、
In first level menu, decrease function code PX according to edit bit
2
、
In second level menu, decrease the function PX YZ code data
3
、
In third level menu ,decrease the function code data
Shift
>>
1
、
In third level menu
，
use key >> to shift edit bit of the data
2
、
In stop/run status, switch the panel display parameters such
as frequency, current and voltage.
Run Key
RUN
1
、
When running command is given via operation panel, the key is
used to control the start of inverter.
2
、
After setting the parameter auto tuning,start parameter auto tuning
for inverter startup
Stop/Reset
Key
STOP/RST
1
、
When running command is given via operation panel, the key is
used to control the stop of inverter.
2
、
When the inverter has fault and has stopped, this key is used as
RESET key to clear the fault alarm.
Multi-function
Key MF
0
：
Nonfunction
；
1
：
Reversal
