Chapter 5 Operation Instructions
Shenzhen Hpmont Technology Co., Ltd
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40
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HD20 Series Inverters User Manual
Table 5-4 Switching four-level description of the key
Key
First-level menu
Second-level menu
Third-level menu
Fourth-level menu
Fault, return to faulty
display; Fault
cleared, return to
run/stop status
display.
Return to first-level
menu
Return to
second-level menu
Do not save the present
value and return to third-level
Enter to second-level
menu
Enter to third-level
menu
Enter to fourth-level
menu
Save the present value and
return to third-level
Select function
group.
Cycle according to
d-F-P-y
Modify No. function.
Increase by 1 when
press this key one
time
Modify the internal
No. of function group.
Increase by 1
according to the
present modified bit
Modify function value.
Increase by 1 according to
the present modified bit
Select function
group.
Cycle according to
y-P-F-d
Modify No. function.
Decrease by 1
when press this key
one time
Modify the internal
No. of function group.
Decrease by 1
according to the
present modified bit
Modify function value.
Decrease by 1 according to
the present modified bit
Invalid
Invalid
Switch units and tens
Switch units, ten thousands,
thousands, hundreds, tens
Function parameter editing status
At stop, run or fault alarm status, press
to enter function parameter editing status (see the
description of parameter F01.00 and the user password unlock and modify of section 5.2.3), as
shown in Figure 5-5.
Figure 5-5 Parameter editing status
PRG
PRG
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK
Hz
A
V
RPM
%
REV
FWD
ALM
LO/RE
LOCK