Restoring Factory Default Settings - Hitachi SJ100DN DeviceNet Series Instruction Manual

Appendix D:

Restoring Factory Default Settings

Keypad Method – You can restore (initialize) all inverter parameters to factory default
settings from the keypad. (The network method via DeviceNet is on the next page.) After
initializing the inverter, use the powerup test in to get the motor running again.
No.
1
Use the FUNC.
navigate to the "B" Group.
2
Press the FUNC.
3
Press and hold the
4
Press the FUNC.
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 FUNC.
7
Press the
8
Press the
FUNC.
9
Press the
10
STR
Press the
11
Press and hold the
2 keys. Do not release yet.
12 Holding the keys above, press and
STOP
hold the
RESET
13
Release only the
wait for d
14
Now release the
keys only after the
function begins blinking.
15 Initialization is complete.
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Action
, , and 2 keys to
1
key.
key until ->
1
key.
1
key.
2 key.
key.
key.
1
key.
,
FUNC. , and
1
(STOP) key for 3 sec.
STOP
(STOP)
key;
RESET
0 0
blinking display.
, , and
FUNC. 2
1
0 0
d display
SJ100DN Inverter
Display Func./Parameter
- -
"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.
STR
or
2 to set, to store.
8 5
Country code for initialization
b
selected
8 4
Initialization function selected
b
0 0
00 = initialization disabled,
clear trip history only
0 1
00 = clear trip history
01 = initialize all settings
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 0
Initialization begins when
d
display starts blinking
E U
Default parameter country code
shown during initialization
U S A
process (left-most char displays
alternating pattern)
J P
0 1
Function code for output
d
frequency monitor shown
99