Restoring Factory Default Settings - Hitachi L100 Series Instruction Manual

6–8

Restoring Factory Default Settings

Restoring Factory Default Settings

You can restore all inverter parameters to the original factory (default) settings for the
intended country of use. After initializing the inverter, use the powerup test in Chapter 2
to get the motor running again. To initialize the inverter, follow the steps below.
No.
1
Use the
navigate to the "B" Group.
2
Press the
3
Press and hold the
4
Press the
5 Confirm the country code is correct. Do not change it unless you are absolutely sure the
power input voltage range and frequency match the country code setting.
To change the country code, press
6
Press the
7
Press the
8
Press the
9
Press the
10
Press the
11
Press and hold the
2
12 Holding the keys above, press and
hold the
13
Release only the
and wait for the display
appear and begin blinking.
14
Now release the
keys only after the
function begins blinking.
15 Initialization is complete.
NOTE: Initialization cannot be performed with a remote operator panel. Disconnect the
device and use the inverter's front panel keypad.
Action
FUNC. , , and 2 keys to
1
FUNC. key.
key until ->
1
key.
FUNC.
FUNC. key.
2 key.
key.
FUNC.
key.
1
STR
key.
,
FUNC. , and
1
keys. Do not release yet.
STOP
(STOP) key for 3 sec.
RESET
STOP
(STOP)
RESET
0 1
d to
, , and
FUNC.
1
0 1
display
d
Display
- -
"B" Group selected
b
0 1
First "B" parameter selected
b
8 5
Country code for initialization
b
selected
0 2
00 = Japan, 01 = Europe,
02 = U.S.
or STR
2 to set,
1
8 5
Country code for initialization
b
selected
8 4
Initialization function selected
b
0 0
00 = initialization disabled,
clear fault history only
0 1
01 = initialization enabled
8 4
Initialization now enabled to
b
restore all defaults
8 4
First part of special key
b
sequence
8 4
Final part of special key
b
sequence
0 1
Initialization begins when
key,
d
display starts blinking
E U
Default parameter country code
2
shown during initialization
U S A
process (left-most char displays
alternating pattern)
0 1
Function code for output
d
frequency monitor shown
Func./Parameter
to store.