Clearing The Parameters - Mitsubishi Electric FR-S500 Instruction Manual

4.4 Clearing the parameters

POINT
•The clear parameter CLr is an extended parameter. Set "1" in Pr. 30 and
turn the dial to show it. (Refer to page 18.)
•The parameters can be cleared by setting "1" in CLr "parameter clear".
1.
Confirm the RUN indication and
operation mode indication.
The inverter must be
at a stop.
The inverter must be in
the PU operation mode.
2.
MODE
Press the
parameter setting mode.
3.
Turn the until "CLr" appears.
Pr. 30 must be set to "1"
(For details, refer to steps 3 to 6 on
4.
Press the
SET
5.
Turn to change it to "1".
6.
Press the
SET
•
By turning the
•
Press the
CLr Setting
0
Not executed.
Parameter clear *1
1
(Calibration parameters C1 to C7 are not cleared.)
All clear *2
10
(All set values including those of calibration parameters C1 to C7 are
returned to factory settings.)
*1. Parameters are not cleared when "1" is set in Pr. 77 "parameter write disable selection".
*2. Pr. 75 "reset selection/PU stop selection", Pr. 38, Pr. 39, Pr. 53, Pr. 60 to Pr. 65, Pr. 99,
maintenance function parameters H1, H2, calibration parameters C1 to C7 and
communication parameters n13, n 15 are not cleared.
*3. Pr. 75 "reset selection/PU stop selection", maintenance function parameter H1
"maintenance timer" and communication parameter n13 "PU display language selection"
are not cleared.
Operation
(Press the
to choose the
to show "0"
.
, you can read another parameter.
to show Pr.0 (
SET
PU
EXT
.)
MODE
page 18 .)
SET
SET
Flicker...Parameter setting complete!!
).
Definition
19
Clearing the parameters
Display
RUN
PU
EXT
The parameter
number read
previously
appears.
4