Hitachi WJ C1 Series User Manual

Chapter 7 Keypad and Related Functions
7-2-4
Procedure of initialization (trip history clear + data initialization + EzSQ program initialization)
Procedure to clear the trip history
 To prevent accidental initialization, even if "Initialize mode selection [b084]" and "Execute
initialization and mode selection [b180]" are set once, it will return to 00 when the initialization
is completed or the power is turned on again. Set these parameters each time at initialization.
 Even if the initialization settings are set, the initialization related functions ([b085] and [b094])
and "Load type selection [b049]" are not initialized.
Step 2: Set [b180] = 01
and press the
SET key.



SET
Step 3: Initialization is
completed when
the initialization
display disappears.

.
Initializing
Initialization
is completed
Step 1: Set [b084] = 04
and press the
SET key.



SET
Step 1.5:
Set [b084] to partially
initialize.

During initialization, the initialization pattern
and the load type display after initialization
blink alternately.


Initialization
pattern
Trip history initialization


Pattern 0 initialization
Pattern 1 initialization

Load type
after
initialization
Normal duty mode
Low duty mode
Blink alternately
Pattern 3 initialization

👉
👉
Step 2:
Set [b180] = 01 and
press the SET key.



SET
Step 3:
Initialization is
completed when the
display while clearing
the history disappears.

.
Clearing
Initialization
is completed
Step 1:
Set [b084] = 01 and
press the SET key.



SET
👉
👉
▼
!

Hitachi WJ C1 Series Specifications

General

Brand	Hitachi
Model	WJ C1 Series
Category	Inverter
Language	English